Index

A B C D E F G H I K L M N O P R S T U V W Z
All Classes and Interfaces|All Packages|Constant Field Values|Serialized Form

A

abs(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Absolute value.

abs(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Absolute value.

abs(Apfloat) - Static method in class org.apfloat.ApfloatMath

Absolute value.

abs(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Absolute value.

abs(Apint) - Static method in class org.apfloat.ApintMath

Absolute value.

abs(Aprational) - Static method in class org.apfloat.AprationalMath

Absolute value.

absCeil() - Method in class org.apfloat.internal.DoubleApfloatImpl

absCeil() - Method in class org.apfloat.internal.FloatApfloatImpl

absCeil() - Method in class org.apfloat.internal.IntApfloatImpl

absCeil() - Method in class org.apfloat.internal.LongApfloatImpl

absCeil() - Method in interface org.apfloat.spi.ApfloatImpl

Returns this ApfloatImpl rounded away from zero.

absFloor() - Method in class org.apfloat.internal.DoubleApfloatImpl

absFloor() - Method in class org.apfloat.internal.FloatApfloatImpl

absFloor() - Method in class org.apfloat.internal.IntApfloatImpl

absFloor() - Method in class org.apfloat.internal.LongApfloatImpl

absFloor() - Method in interface org.apfloat.spi.ApfloatImpl

Returns this ApfloatImpl rounded towards zero.

AbstractConvolutionBuilder - Class in org.apfloat.internal

Abstract base class for creating convolutions of suitable type for the specified length.

AbstractConvolutionBuilder() - Constructor for class org.apfloat.internal.AbstractConvolutionBuilder

Subclass constructor.

AbstractDataStorageBuilder - Class in org.apfloat.internal

Abstract base class for a data storage creation strategy.

AbstractDataStorageBuilder() - Constructor for class org.apfloat.internal.AbstractDataStorageBuilder

Subclass constructor.

AbstractIterator(int, long, long) - Constructor for class org.apfloat.spi.DataStorage.AbstractIterator

Construct a new iterator.

AbstractNTTBuilder - Class in org.apfloat.internal

Abstract base class for creating Number Theoretic Transforms suitable for the specified length, based on available memory configured in the ApfloatContext.

AbstractNTTBuilder() - Constructor for class org.apfloat.internal.AbstractNTTBuilder

Subclass constructor.

AbstractStepFNTStrategy - Class in org.apfloat.internal

Abstract superclass for step-based FNT strategies.

AbstractStepFNTStrategy() - Constructor for class org.apfloat.internal.AbstractStepFNTStrategy

Subclass constructor.

acos(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Inverse cosine.

acos(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Arc cosine.

acos(Apfloat) - Static method in class org.apfloat.ApfloatMath

Inverse cosine.

acos(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Arc cosine.

acosh(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Inverse hyperbolic cosine.

acosh(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Hyperbolic arc cosine.

acosh(Apfloat) - Static method in class org.apfloat.ApfloatMath

Inverse hyperbolic cosine.

acosh(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Hyperbolic arc cosine.

add(double[], double[]) - Method in class org.apfloat.internal.DoubleCRTMath

Adds three words.

add(float[], float[]) - Method in class org.apfloat.internal.FloatCRTMath

Adds three words.

add(int[], int[]) - Method in class org.apfloat.internal.IntCRTMath

Adds three words.

add(long[], long[]) - Method in class org.apfloat.internal.LongCRTMath

Adds three words.

add(Apcomplex) - Method in class org.apfloat.Apcomplex

Adds two apcomplex numbers.

add(Apcomplex, Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Addition.

add(Apfloat) - Method in class org.apfloat.Apfloat

Adds two apfloats.

add(Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Addition.

add(Apint) - Method in class org.apfloat.Apint

Adds two apints.

add(Aprational) - Method in class org.apfloat.Aprational

Adds two aprational numbers.

add(DataStorage.Iterator, DataStorage.Iterator, Double, DataStorage.Iterator, long) - Method in class org.apfloat.internal.DoubleAdditionStrategy

add(DataStorage.Iterator, DataStorage.Iterator, Float, DataStorage.Iterator, long) - Method in class org.apfloat.internal.FloatAdditionStrategy

add(DataStorage.Iterator, DataStorage.Iterator, Integer, DataStorage.Iterator, long) - Method in class org.apfloat.internal.IntAdditionStrategy

add(DataStorage.Iterator, DataStorage.Iterator, Long, DataStorage.Iterator, long) - Method in class org.apfloat.internal.LongAdditionStrategy

add(DataStorage.Iterator, DataStorage.Iterator, T, DataStorage.Iterator, long) - Method in interface org.apfloat.spi.AdditionStrategy

Addition in some base.

AdditionBuilder<T> - Interface in org.apfloat.spi

Interface of a factory for creating addition strategies.

AdditionStrategy<T> - Interface in org.apfloat.spi

Generic addition strategy.

addOrSubtract(ApfloatImpl, boolean) - Method in class org.apfloat.internal.DoubleApfloatImpl

addOrSubtract(ApfloatImpl, boolean) - Method in class org.apfloat.internal.FloatApfloatImpl

addOrSubtract(ApfloatImpl, boolean) - Method in class org.apfloat.internal.IntApfloatImpl

addOrSubtract(ApfloatImpl, boolean) - Method in class org.apfloat.internal.LongApfloatImpl

addOrSubtract(ApfloatImpl, boolean) - Method in interface org.apfloat.spi.ApfloatImpl

Add or subtract an ApfloatImpl to this object.

agm(Apcomplex, Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Arithmetic-geometric mean.

agm(Apcomplex, Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Arithmetic-geometric mean.

agm(Apfloat, Apfloat) - Static method in class org.apfloat.ApfloatMath

Arithmetic-geometric mean.

agm(Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Arithmetic-geometric mean.

allRoots(Apcomplex, int) - Static method in class org.apfloat.ApcomplexMath

All values of the positive integer root.

allRoots(Apcomplex, int) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

All branches of a root.

Apcomplex - Class in org.apfloat

Arbitrary precision complex number class.

Apcomplex() - Constructor for class org.apfloat.Apcomplex

Default constructor.

Apcomplex(PushbackReader) - Constructor for class org.apfloat.Apcomplex

Reads an apcomplex from a reader.

Apcomplex(String) - Constructor for class org.apfloat.Apcomplex

Constructs an apcomplex from a string.

Apcomplex(Apfloat) - Constructor for class org.apfloat.Apcomplex

Construct a real apcomplex whose imaginary part is zero.

Apcomplex(Apfloat, Apfloat) - Constructor for class org.apfloat.Apcomplex

Construct an apcomplex with the specified real and imaginary part.

ApcomplexMath - Class in org.apfloat

Various mathematical functions for arbitrary precision complex numbers.

Apfloat - Class in org.apfloat

Arbitrary precision floating-point number class.

Apfloat() - Constructor for class org.apfloat.Apfloat

Default constructor.

Apfloat(double) - Constructor for class org.apfloat.Apfloat

Constructs an apfloat from the specified double.

Apfloat(double, long) - Constructor for class org.apfloat.Apfloat

Constructs an apfloat from the specified double and precision.

Apfloat(double, long, int) - Constructor for class org.apfloat.Apfloat

Constructs an apfloat from the specified double, precision and radix.

Apfloat(float) - Constructor for class org.apfloat.Apfloat

Constructs an apfloat from the specified float.

Apfloat(float, long) - Constructor for class org.apfloat.Apfloat

Constructs an apfloat from the specified float and precision.

Apfloat(float, long, int) - Constructor for class org.apfloat.Apfloat

Constructs an apfloat from the specified float, precision and radix.

Apfloat(long) - Constructor for class org.apfloat.Apfloat

Constructs an apfloat from the specified long.

Apfloat(long, long) - Constructor for class org.apfloat.Apfloat

Constructs an apfloat from the specified long and precision.

Apfloat(long, long, int) - Constructor for class org.apfloat.Apfloat

Constructs an apfloat from the specified long, precision and radix.

Apfloat(PushbackReader) - Constructor for class org.apfloat.Apfloat

Reads an apfloat from a stream using default precision and radix.

Apfloat(PushbackReader, long) - Constructor for class org.apfloat.Apfloat

Reads an apfloat from a stream using the specified precision.

Apfloat(PushbackReader, long, int) - Constructor for class org.apfloat.Apfloat

Reads an apfloat from a stream using the specified precision and radix.

Apfloat(String) - Constructor for class org.apfloat.Apfloat

Constructs an apfloat from the specified string.

Apfloat(String, long) - Constructor for class org.apfloat.Apfloat

Constructs an apfloat from the specified string and precision.

Apfloat(String, long, int) - Constructor for class org.apfloat.Apfloat

Constructs an apfloat from the specified string, precision and radix.

Apfloat(BigDecimal) - Constructor for class org.apfloat.Apfloat

Creates an apfloat from a BigDecimal.

Apfloat(BigDecimal, long) - Constructor for class org.apfloat.Apfloat

Creates an apfloat from a BigDecimal.

Apfloat(BigInteger) - Constructor for class org.apfloat.Apfloat

Constructs an apfloat from a BigInteger.

Apfloat(BigInteger, long) - Constructor for class org.apfloat.Apfloat

Constructs an apfloat from a BigInteger with the specified precision.

Apfloat(BigInteger, long, int) - Constructor for class org.apfloat.Apfloat

Constructs an apfloat from a BigInteger with the specified precision and radix.

Apfloat(ApfloatImpl) - Constructor for class org.apfloat.Apfloat

Constructs an apfloat that is backed by the specified ApfloatImpl object.

ApfloatBuilder - Interface in org.apfloat.spi

An ApfloatBuilder contains factory methods to create new instances of ApfloatImpl implementations.

ApfloatConfigurationException - Exception Class in org.apfloat

Exception indicating an error in the apfloat configuration.

ApfloatConfigurationException() - Constructor for exception class org.apfloat.ApfloatConfigurationException

Constructs a new apfloat configuration exception with an empty detail message.

ApfloatConfigurationException(String) - Constructor for exception class org.apfloat.ApfloatConfigurationException

Constructs a new apfloat configuration exception with the specified detail message.

ApfloatConfigurationException(String, Throwable) - Constructor for exception class org.apfloat.ApfloatConfigurationException

Constructs a new apfloat configuration exception with the specified detail message and cause.

ApfloatContext - Class in org.apfloat

This class encapsulates the information needed by the apfloat implementation to perform computations.

ApfloatContext(Properties) - Constructor for class org.apfloat.ApfloatContext

Create a new ApfloatContext using the specified properties.

ApfloatImpl - Interface in org.apfloat.spi

Interface for apfloat implementations.

ApfloatInternalException - Exception Class in org.apfloat.internal

Exception indicating some unexpected apfloat implementation specific error situation.

ApfloatInternalException() - Constructor for exception class org.apfloat.internal.ApfloatInternalException

Constructs a new apfloat internal exception with an empty detail message.

ApfloatInternalException(String) - Constructor for exception class org.apfloat.internal.ApfloatInternalException

Constructs a new apfloat internal exception with the specified detail message.

ApfloatInternalException(String, Throwable) - Constructor for exception class org.apfloat.internal.ApfloatInternalException

Constructs a new apfloat internal exception with the specified detail message and cause.

ApfloatMath - Class in org.apfloat

Various mathematical functions for arbitrary precision floating-point numbers.

ApfloatRuntimeException - Exception Class in org.apfloat

Exception indicating some unexpected error situation.

ApfloatRuntimeException() - Constructor for exception class org.apfloat.ApfloatRuntimeException

Constructs a new apfloat runtime exception with an empty detail message.

ApfloatRuntimeException(String) - Constructor for exception class org.apfloat.ApfloatRuntimeException

Constructs a new apfloat runtime exception with the specified detail message.

ApfloatRuntimeException(String, Throwable) - Constructor for exception class org.apfloat.ApfloatRuntimeException

Constructs a new apfloat runtime exception with the specified detail message and cause.

Apint - Class in org.apfloat

Arbitrary precision integer class.

Apint() - Constructor for class org.apfloat.Apint

Default constructor.

Apint(long) - Constructor for class org.apfloat.Apint

Constructs an apfloat from the specified long.

Apint(long, int) - Constructor for class org.apfloat.Apint

Constructs an apfloat from the specified long and radix.

Apint(PushbackReader) - Constructor for class org.apfloat.Apint

Reads an apint from a stream using the default radix.

Apint(PushbackReader, int) - Constructor for class org.apfloat.Apint

Reads an apint from a stream using the specified radix.

Apint(String) - Constructor for class org.apfloat.Apint

Constructs an apfloat from the specified string.

Apint(String, int) - Constructor for class org.apfloat.Apint

Constructs an apfloat from the specified string and radix.

Apint(BigInteger) - Constructor for class org.apfloat.Apint

Constructs an apint from a BigInteger.

Apint(BigInteger, int) - Constructor for class org.apfloat.Apint

Constructs an apint from a BigInteger using the specified radix.

ApintMath - Class in org.apfloat

Various mathematical functions for arbitrary precision integers.

Aprational - Class in org.apfloat

Arbitrary precision rational number class.

Aprational() - Constructor for class org.apfloat.Aprational

Default constructor.

Aprational(double) - Constructor for class org.apfloat.Aprational

Constructs an aprational from a double.

Aprational(double, int) - Constructor for class org.apfloat.Aprational

Constructs an aprational from a double using the specified radix.

Aprational(PushbackReader) - Constructor for class org.apfloat.Aprational

Reads an aprational from a reader.

Aprational(PushbackReader, int) - Constructor for class org.apfloat.Aprational

Reads an aprational from a reader.

Aprational(String) - Constructor for class org.apfloat.Aprational

Constructs an aprational from a string.

Aprational(String, int) - Constructor for class org.apfloat.Aprational

Constructs an aprational from a string with the specified radix.

Aprational(BigInteger) - Constructor for class org.apfloat.Aprational

Constructs an aprational from a BigInteger.

Aprational(BigInteger, int) - Constructor for class org.apfloat.Aprational

Constructs an aprational from a BigInteger using the specified radix.

Aprational(Apint) - Constructor for class org.apfloat.Aprational

Construct an integer aprational whose denominator is one.

Aprational(Apint, Apint) - Constructor for class org.apfloat.Aprational

Construct an aprational with the specified numerator and denominator.

AprationalMath - Class in org.apfloat

Various mathematical functions for arbitrary precision rational numbers.

arg(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Angle of the complex vector in the complex plane.

arg(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Complex angle.

ArrayAccess - Class in org.apfloat.spi

The ArrayAccess class simulates a C language pointer.

ArrayAccess(int, int) - Constructor for class org.apfloat.spi.ArrayAccess

Create an array access.

asin(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Inverse sine.

asin(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Arc sine.

asin(Apfloat) - Static method in class org.apfloat.ApfloatMath

Inverse sine.

asin(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Arc sine.

asinh(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Inverse hyperbolic sine.

asinh(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Hyperbolic arc sine.

asinh(Apfloat) - Static method in class org.apfloat.ApfloatMath

Inverse hyperbolic sine.

asinh(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Hyperbolic arc sine.

atan(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Inverse tangent.

atan(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Arc tangent.

atan(Apfloat) - Static method in class org.apfloat.ApfloatMath

Inverse tangent.

atan(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Arc tangent.

atan2(Apfloat, Apfloat) - Static method in class org.apfloat.ApfloatMath

Converts cartesian coordinates to polar coordinates.

atan2(Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Angle of point.

atanh(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Inverse hyperbolic tangent.

atanh(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Hyperbolic arc tangent.

atanh(Apfloat) - Static method in class org.apfloat.ApfloatMath

Inverse hyperbolic tangent.

atanh(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Hyperbolic arc tangent.

autoConvolute(DataStorage, long) - Method in class org.apfloat.internal.ThreeNTTConvolutionStrategy

Convolutes a data set with itself.

autoConvoluteOne(DataStorage, long, int, boolean) - Method in class org.apfloat.internal.ThreeNTTConvolutionStrategy

Performs an autoconvolution modulo one modulus, of the specified transform length.

B

BackingStorageException - Exception Class in org.apfloat.internal

Exception indicating a backing storage failure.

BackingStorageException() - Constructor for exception class org.apfloat.internal.BackingStorageException

Constructs a new apfloat backing storage exception with an empty detail message.

BackingStorageException(String) - Constructor for exception class org.apfloat.internal.BackingStorageException

Constructs a new apfloat backing storage exception with the specified detail message.

BackingStorageException(String, Throwable) - Constructor for exception class org.apfloat.internal.BackingStorageException

Constructs a new apfloat backing storage exception with the specified detail message and cause.

BASE - Static variable in interface org.apfloat.internal.DoubleRadixConstants

Bases for radixes 2, ..., 36.

BASE - Static variable in interface org.apfloat.internal.FloatRadixConstants

Bases for radixes 2, ..., 36.

BASE - Static variable in interface org.apfloat.internal.IntRadixConstants

Bases for radixes 2, ..., 36.

BASE - Static variable in interface org.apfloat.internal.LongRadixConstants

Bases for radixes 2, ..., 36.

BASE_DIGITS - Static variable in interface org.apfloat.internal.DoubleRadixConstants

The power of the radix in each base.

BASE_DIGITS - Static variable in interface org.apfloat.internal.FloatRadixConstants

The power of the radix in each base.

BASE_DIGITS - Static variable in interface org.apfloat.internal.IntRadixConstants

The power of the radix in each base.

BASE_DIGITS - Static variable in interface org.apfloat.internal.LongRadixConstants

The power of the radix in each base.

baseAdd(DataStorage.Iterator, DataStorage.Iterator, double, DataStorage.Iterator, long) - Method in class org.apfloat.internal.DoubleBaseMath

Addition in some base.

baseAdd(DataStorage.Iterator, DataStorage.Iterator, float, DataStorage.Iterator, long) - Method in class org.apfloat.internal.FloatBaseMath

Addition in some base.

baseAdd(DataStorage.Iterator, DataStorage.Iterator, int, DataStorage.Iterator, long) - Method in class org.apfloat.internal.IntBaseMath

Addition in some base.

baseAdd(DataStorage.Iterator, DataStorage.Iterator, long, DataStorage.Iterator, long) - Method in class org.apfloat.internal.LongBaseMath

Addition in some base.

baseDivide(DataStorage.Iterator, double, double, DataStorage.Iterator, long) - Method in class org.apfloat.internal.DoubleBaseMath

Division in some base.

baseDivide(DataStorage.Iterator, float, float, DataStorage.Iterator, long) - Method in class org.apfloat.internal.FloatBaseMath

Division in some base.

baseDivide(DataStorage.Iterator, int, int, DataStorage.Iterator, long) - Method in class org.apfloat.internal.IntBaseMath

Division in some base.

baseDivide(DataStorage.Iterator, long, long, DataStorage.Iterator, long) - Method in class org.apfloat.internal.LongBaseMath

Division in some base.

baseMultiplyAdd(DataStorage.Iterator, DataStorage.Iterator, double, double, DataStorage.Iterator, long) - Method in class org.apfloat.internal.DoubleBaseMath

Multiplication and addition in some base.

baseMultiplyAdd(DataStorage.Iterator, DataStorage.Iterator, float, float, DataStorage.Iterator, long) - Method in class org.apfloat.internal.FloatBaseMath

Multiplication and addition in some base.

baseMultiplyAdd(DataStorage.Iterator, DataStorage.Iterator, int, int, DataStorage.Iterator, long) - Method in class org.apfloat.internal.IntBaseMath

Multiplication and addition in some base.

baseMultiplyAdd(DataStorage.Iterator, DataStorage.Iterator, long, long, DataStorage.Iterator, long) - Method in class org.apfloat.internal.LongBaseMath

Multiplication and addition in some base.

baseSubtract(DataStorage.Iterator, DataStorage.Iterator, double, DataStorage.Iterator, long) - Method in class org.apfloat.internal.DoubleBaseMath

Subtraction in some base.

baseSubtract(DataStorage.Iterator, DataStorage.Iterator, float, DataStorage.Iterator, long) - Method in class org.apfloat.internal.FloatBaseMath

Subtraction in some base.

baseSubtract(DataStorage.Iterator, DataStorage.Iterator, int, DataStorage.Iterator, long) - Method in class org.apfloat.internal.IntBaseMath

Subtraction in some base.

baseSubtract(DataStorage.Iterator, DataStorage.Iterator, long, DataStorage.Iterator, long) - Method in class org.apfloat.internal.LongBaseMath

Subtraction in some base.

bernoulli(long) - Static method in class org.apfloat.AprationalMath

Returns the specified Bernoulli number.

bernoulli(long) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Bernoulli number.

bernoulli(long, int) - Static method in class org.apfloat.AprationalMath

Returns the specified Bernoulli number in the given radix.

bernoulli(long, int) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Bernoulli number.

binomial(long, long) - Static method in class org.apfloat.ApintMath

Binomial coefficient.

binomial(long, long) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Binomial coefficient.

binomial(long, long, int) - Static method in class org.apfloat.ApintMath

Binomial coefficient.

binomial(long, long, int) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Binomial coefficient.

binomial(Apcomplex, Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Binomial coefficient.

binomial(Apcomplex, Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Binomial coefficient.

binomial(Apfloat, Apfloat) - Static method in class org.apfloat.ApfloatMath

Binomial coefficient.

binomial(Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Binomial coefficient.

binomial(Apint, Apint) - Static method in class org.apfloat.ApintMath

Binomial coefficient.

binomial(Aprational, Aprational) - Static method in class org.apfloat.AprationalMath

Binomial coefficient.

BLOCK_SIZE - Static variable in class org.apfloat.ApfloatContext

Property name for specifying the I/O block size.

BUILDER_FACTORY - Static variable in class org.apfloat.ApfloatContext

Property name for specifying the apfloat builder factory class.

BuilderFactory - Interface in org.apfloat.spi

A BuilderFactory object contains factory methods for building the various parts of an apfloat using the Builder pattern.

byteValue() - Method in class org.apfloat.Apcomplex

Returns the value of the this number as a byte.

byteValue() - Method in class org.apfloat.Apfloat

Returns the value of the this number as a byte.

byteValueExact() - Method in class org.apfloat.Apcomplex

Returns the value of the this number as a byte, checking for lost information.

C

CACHE_BURST - Static variable in class org.apfloat.ApfloatContext

Property name for specifying the level 1 cache burst size.

CACHE_L1_SIZE - Static variable in class org.apfloat.ApfloatContext

Property name for specifying the level 1 cache size.

CACHE_L2_SIZE - Static variable in class org.apfloat.ApfloatContext

Property name for specifying the level 2 cache size.

carry(DataStorage, long, long, long, long, double[], double[]) - Method in class org.apfloat.internal.DoubleCarryCRTStepStrategy

carry(DataStorage, long, long, long, long, float[], float[]) - Method in class org.apfloat.internal.FloatCarryCRTStepStrategy

carry(DataStorage, long, long, long, long, int[], int[]) - Method in class org.apfloat.internal.IntCarryCRTStepStrategy

carry(DataStorage, long, long, long, long, long[], long[]) - Method in class org.apfloat.internal.LongCarryCRTStepStrategy

carry(DataStorage, long, long, long, long, T, T) - Method in interface org.apfloat.spi.CarryCRTStepStrategy

Propagate carries from the previous block computed with the CRT method.

carryCRT(DataStorage, DataStorage, DataStorage, long) - Method in class org.apfloat.internal.StepCarryCRTStrategy

Calculate the final result of a three-NTT convolution.

carryCRT(DataStorage, DataStorage, DataStorage, long) - Method in interface org.apfloat.spi.CarryCRTStrategy

Calculate the final result of a three-NTT convolution.

CarryCRTBuilder<T> - Interface in org.apfloat.spi

Interface of a factory for creating carry-CRT related objects.

CarryCRTStepStrategy<T> - Interface in org.apfloat.spi

Interface for performing the steps of a carry-CRT operation in a convolution.

carryCRTStrategy - Variable in class org.apfloat.internal.ThreeNTTConvolutionStrategy

The carry-CRT to use.

CarryCRTStrategy - Interface in org.apfloat.spi

Interface for performing the final step of a three-modulus Number Theoretic Transform based convolution.

catalan() - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Catalan's constant G.

catalan(int) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Catalan's constant G.

catalan(long) - Static method in class org.apfloat.ApfloatMath

Calculates Catalan's constant, G.

catalan(long, int) - Static method in class org.apfloat.ApfloatMath

Calculates Catalan's constant, G.

cbrt(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Cube root.

cbrt(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Cube root.

cbrt(Apfloat) - Static method in class org.apfloat.ApfloatMath

Cube root.

cbrt(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Cube root.

cbrt(Apint) - Static method in class org.apfloat.ApintMath

Cube root and remainder.

ceil() - Method in class org.apfloat.Apfloat

Ceiling function.

ceil() - Method in class org.apfloat.Apint

Ceiling function.

ceil() - Method in class org.apfloat.Aprational

Ceiling function.

ceil(Apfloat) - Static method in class org.apfloat.ApfloatMath

Ceiling function.

ceil(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Ceiling function.

checkGet() - Method in class org.apfloat.spi.DataStorage.AbstractIterator

Checks if any of the get() methods can be called.

checkLength() - Method in class org.apfloat.spi.DataStorage.AbstractIterator

Checks if the iterator is at the end yet.

checkSet() - Method in class org.apfloat.spi.DataStorage.AbstractIterator

Checks if any of the set() methods can be called.

CLEANUP_AT_EXIT - Static variable in class org.apfloat.ApfloatContext

Property name for specifying if clean-up should be done at program exit.

clearThreadContexts() - Static method in class org.apfloat.ApfloatContext

Removes all thread-specific ApfloatContexts.

clone() - Method in class org.apfloat.ApfloatContext

Creates a copy of this object.

close() - Method in class org.apfloat.internal.DoubleMemoryArrayAccess

close() - Method in class org.apfloat.internal.FloatMemoryArrayAccess

close() - Method in class org.apfloat.internal.IntMemoryArrayAccess

close() - Method in class org.apfloat.internal.LongMemoryArrayAccess

close() - Method in class org.apfloat.spi.ArrayAccess

Close this array access and commit any changes to the underlying data storage if applicable.

close() - Method in class org.apfloat.spi.DataStorage.Iterator

Closes the iterator.

compare(double[], double[]) - Method in class org.apfloat.internal.DoubleCRTMath

Compares three words.

compare(float[], float[]) - Method in class org.apfloat.internal.FloatCRTMath

Compares three words.

compare(int[], int[]) - Method in class org.apfloat.internal.IntCRTMath

Compares three words.

compare(long[], long[]) - Method in class org.apfloat.internal.LongCRTMath

Compares three words.

compareTo(Apfloat) - Method in class org.apfloat.Apfloat

Compare this apfloat to the specified apfloat.

compareTo(Apfloat) - Method in class org.apfloat.Apint

Compare this apint to the specified apfloat.

compareTo(Apfloat) - Method in class org.apfloat.Aprational

Compare this aprational to the specified apfloat.

compareTo(Apint) - Method in class org.apfloat.Apint

Compare this apint to the specified apint.

compareTo(Aprational) - Method in class org.apfloat.Apint

Compare this apint to the specified aprational.

compareTo(Aprational) - Method in class org.apfloat.Aprational

Compare this aprational to the specified aprational.

compareTo(ApfloatImpl) - Method in class org.apfloat.internal.DoubleApfloatImpl

compareTo(ApfloatImpl) - Method in class org.apfloat.internal.FloatApfloatImpl

compareTo(ApfloatImpl) - Method in class org.apfloat.internal.IntApfloatImpl

compareTo(ApfloatImpl) - Method in class org.apfloat.internal.LongApfloatImpl

compareTo(ApfloatImpl) - Method in interface org.apfloat.spi.ApfloatImpl

Compare this ApfloatImpl and another number.

conj() - Method in class org.apfloat.Apcomplex

Returns the complex conjugate of this apcomplex.

conj(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Complex conjugate.

convolute(DataStorage, DataStorage, long) - Method in class org.apfloat.internal.DoubleKaratsubaConvolutionStrategy

convolute(DataStorage, DataStorage, long) - Method in class org.apfloat.internal.DoubleMediumConvolutionStrategy

convolute(DataStorage, DataStorage, long) - Method in class org.apfloat.internal.DoubleShortConvolutionStrategy

convolute(DataStorage, DataStorage, long) - Method in class org.apfloat.internal.FloatKaratsubaConvolutionStrategy

convolute(DataStorage, DataStorage, long) - Method in class org.apfloat.internal.FloatMediumConvolutionStrategy

convolute(DataStorage, DataStorage, long) - Method in class org.apfloat.internal.FloatShortConvolutionStrategy

convolute(DataStorage, DataStorage, long) - Method in class org.apfloat.internal.IntKaratsubaConvolutionStrategy

convolute(DataStorage, DataStorage, long) - Method in class org.apfloat.internal.IntMediumConvolutionStrategy

convolute(DataStorage, DataStorage, long) - Method in class org.apfloat.internal.IntShortConvolutionStrategy

convolute(DataStorage, DataStorage, long) - Method in class org.apfloat.internal.LongKaratsubaConvolutionStrategy

convolute(DataStorage, DataStorage, long) - Method in class org.apfloat.internal.LongMediumConvolutionStrategy

convolute(DataStorage, DataStorage, long) - Method in class org.apfloat.internal.LongShortConvolutionStrategy

convolute(DataStorage, DataStorage, long) - Method in class org.apfloat.internal.ThreeNTTConvolutionStrategy

convolute(DataStorage, DataStorage, long) - Method in interface org.apfloat.spi.ConvolutionStrategy

Convolutes the two sets of data.

convoluteOne(DataStorage, DataStorage, long, int, boolean) - Method in class org.apfloat.internal.ThreeNTTConvolutionStrategy

Performs a convolution modulo one modulus, of the specified transform length.

ConvolutionBuilder - Interface in org.apfloat.spi

Interface of a factory for creating convolutors.

ConvolutionStrategy - Interface in org.apfloat.spi

Generic convolution strategy.

copyFrom(DataStorage) - Method in class org.apfloat.spi.DataStorage

Copies all data from another data storage to this data storage.

copyFrom(DataStorage, long) - Method in class org.apfloat.spi.DataStorage

Copies the specified number of elements from another data storage to this data storage.

copySign(Apfloat, Apfloat) - Static method in class org.apfloat.ApfloatMath

Copy sign from one argument to another.

copySign(Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Copies the sign from one number to another.

copySign(Apint, Apint) - Static method in class org.apfloat.ApintMath

Copy sign from one argument to another.

copySign(Aprational, Aprational) - Static method in class org.apfloat.AprationalMath

Copy sign from one argument to another.

cos(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Cosine.

cos(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Cosine.

cos(Apfloat) - Static method in class org.apfloat.ApfloatMath

Cosine.

cos(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Cosine.

cosh(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Hyperbolic cosine.

cosh(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Hyperbolic cosine.

cosh(Apfloat) - Static method in class org.apfloat.ApfloatMath

Hyperbolic cosine.

cosh(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Hyperbolic cosine.

createAddition(int) - Method in class org.apfloat.internal.DoubleAdditionBuilder

createAddition(int) - Method in class org.apfloat.internal.FloatAdditionBuilder

createAddition(int) - Method in class org.apfloat.internal.IntAdditionBuilder

createAddition(int) - Method in class org.apfloat.internal.LongAdditionBuilder

createAddition(int) - Method in interface org.apfloat.spi.AdditionBuilder

Returns an addition strategy of suitable type for the specified radix.

createApfloat(double, long, int) - Method in class org.apfloat.internal.DoubleApfloatBuilder

createApfloat(double, long, int) - Method in class org.apfloat.internal.FloatApfloatBuilder

createApfloat(double, long, int) - Method in class org.apfloat.internal.IntApfloatBuilder

createApfloat(double, long, int) - Method in class org.apfloat.internal.LongApfloatBuilder

createApfloat(double, long, int) - Method in interface org.apfloat.spi.ApfloatBuilder

Create a new ApfloatImpl instance from a double.

createApfloat(long, long, int) - Method in class org.apfloat.internal.DoubleApfloatBuilder

createApfloat(long, long, int) - Method in class org.apfloat.internal.FloatApfloatBuilder

createApfloat(long, long, int) - Method in class org.apfloat.internal.IntApfloatBuilder

createApfloat(long, long, int) - Method in class org.apfloat.internal.LongApfloatBuilder

createApfloat(long, long, int) - Method in interface org.apfloat.spi.ApfloatBuilder

Create a new ApfloatImpl instance from a long.

createApfloat(PushbackReader, long, int, boolean) - Method in class org.apfloat.internal.DoubleApfloatBuilder

createApfloat(PushbackReader, long, int, boolean) - Method in class org.apfloat.internal.FloatApfloatBuilder

createApfloat(PushbackReader, long, int, boolean) - Method in class org.apfloat.internal.IntApfloatBuilder

createApfloat(PushbackReader, long, int, boolean) - Method in class org.apfloat.internal.LongApfloatBuilder

createApfloat(PushbackReader, long, int, boolean) - Method in interface org.apfloat.spi.ApfloatBuilder

Create a new ApfloatImpl instance reading from a stream.

createApfloat(String, long, int, boolean) - Method in class org.apfloat.internal.DoubleApfloatBuilder

createApfloat(String, long, int, boolean) - Method in class org.apfloat.internal.FloatApfloatBuilder

createApfloat(String, long, int, boolean) - Method in class org.apfloat.internal.IntApfloatBuilder

createApfloat(String, long, int, boolean) - Method in class org.apfloat.internal.LongApfloatBuilder

createApfloat(String, long, int, boolean) - Method in interface org.apfloat.spi.ApfloatBuilder

Create a new ApfloatImpl instance from a String.

createArrayAccess(int, int, int, int) - Method in class org.apfloat.internal.DiskDataStorage

Create an empty ArrayAccess.

createArrayAccess(int, int, int, int) - Method in class org.apfloat.internal.DoubleDiskDataStorage

createArrayAccess(int, int, int, int) - Method in class org.apfloat.internal.FloatDiskDataStorage

createArrayAccess(int, int, int, int) - Method in class org.apfloat.internal.IntDiskDataStorage

createArrayAccess(int, int, int, int) - Method in class org.apfloat.internal.LongDiskDataStorage

createCachedDataStorage() - Method in class org.apfloat.internal.AbstractDataStorageBuilder

Create a cached data storage.

createCachedDataStorage() - Method in class org.apfloat.internal.DoubleDataStorageBuilder

createCachedDataStorage() - Method in class org.apfloat.internal.FloatDataStorageBuilder

createCachedDataStorage() - Method in class org.apfloat.internal.IntDataStorageBuilder

createCachedDataStorage() - Method in class org.apfloat.internal.LongDataStorageBuilder

createCachedDataStorage(long) - Method in class org.apfloat.internal.AbstractDataStorageBuilder

createCachedDataStorage(long) - Method in class org.apfloat.internal.ThreeNTTConvolutionStrategy

Create a cached (if possible) data storage for the specified number of elements.

createCachedDataStorage(long) - Method in interface org.apfloat.spi.DataStorageBuilder

Get a data storage that is cached in memory, if possible, for the requested size of data.

createCarryCRT(int) - Method in class org.apfloat.internal.DoubleCarryCRTBuilder

createCarryCRT(int) - Method in class org.apfloat.internal.FloatCarryCRTBuilder

createCarryCRT(int) - Method in class org.apfloat.internal.IntCarryCRTBuilder

createCarryCRT(int) - Method in class org.apfloat.internal.LongCarryCRTBuilder

createCarryCRT(int) - Method in interface org.apfloat.spi.CarryCRTBuilder

Creates an object for implementing the carry-CRT of a three-NTT based convolution using the specified radix.

createCarryCRTParallelRunnable(Class<T>, DataStorage, DataStorage, DataStorage, DataStorage, long, long) - Method in class org.apfloat.internal.StepCarryCRTStrategy

Create a ParallelRunnable object for doing the carry-CRT in parallel.

createCarryCRTSteps(int) - Method in class org.apfloat.internal.DoubleCarryCRTBuilder

createCarryCRTSteps(int) - Method in class org.apfloat.internal.FloatCarryCRTBuilder

createCarryCRTSteps(int) - Method in class org.apfloat.internal.IntCarryCRTBuilder

createCarryCRTSteps(int) - Method in class org.apfloat.internal.LongCarryCRTBuilder

createCarryCRTSteps(int) - Method in interface org.apfloat.spi.CarryCRTBuilder

Creates an object for implementing the steps of the carry-CRT of a three-NTT based convolution using the specified radix.

createColumnTransformParallelRunnable(DataStorage, DataStorage, DataStorage, long, long, long, long, boolean, int) - Method in class org.apfloat.internal.DoubleFactor3NTTStepStrategy

Create a ParallelRunnable object for transforming the columns of the matrix using a 3-point NTT transform.

createColumnTransformParallelRunnable(DataStorage, DataStorage, DataStorage, long, long, long, long, boolean, int) - Method in class org.apfloat.internal.FloatFactor3NTTStepStrategy

Create a ParallelRunnable object for transforming the columns of the matrix using a 3-point NTT transform.

createColumnTransformParallelRunnable(DataStorage, DataStorage, DataStorage, long, long, long, long, boolean, int) - Method in class org.apfloat.internal.IntFactor3NTTStepStrategy

Create a ParallelRunnable object for transforming the columns of the matrix using a 3-point NTT transform.

createColumnTransformParallelRunnable(DataStorage, DataStorage, DataStorage, long, long, long, long, boolean, int) - Method in class org.apfloat.internal.LongFactor3NTTStepStrategy

Create a ParallelRunnable object for transforming the columns of the matrix using a 3-point NTT transform.

createConvolution(int, long, long, long) - Method in class org.apfloat.internal.AbstractConvolutionBuilder

createConvolution(int, long, long, long) - Method in interface org.apfloat.spi.ConvolutionBuilder

Returns a convolution strategy of suitable type for the specified length.

createDataStorage(long) - Method in class org.apfloat.internal.AbstractDataStorageBuilder

createDataStorage(long) - Method in interface org.apfloat.spi.DataStorageBuilder

Get an appropriate type of data storage for the requested size of data.

createDataStorage(DataStorage) - Method in class org.apfloat.internal.AbstractDataStorageBuilder

createDataStorage(DataStorage) - Method in class org.apfloat.internal.ThreeNTTConvolutionStrategy

Create a cached data storage from the (possibly) cached data storage.

createDataStorage(DataStorage) - Method in interface org.apfloat.spi.DataStorageBuilder

Convert cached data storage to the appropriate normal data storage type.

createExecution() - Method in class org.apfloat.internal.ParallelExecutionBuilder

createExecution() - Method in interface org.apfloat.spi.ExecutionBuilder

Creates an object for execution operations.

createFactor3NTTSteps() - Method in class org.apfloat.internal.DoubleNTTBuilder

createFactor3NTTSteps() - Method in class org.apfloat.internal.FloatNTTBuilder

createFactor3NTTSteps() - Method in class org.apfloat.internal.IntNTTBuilder

createFactor3NTTSteps() - Method in class org.apfloat.internal.LongNTTBuilder

createFactor3NTTSteps() - Method in interface org.apfloat.spi.NTTBuilder

Creates an object for implementing the steps of factor-3 NTT.

createFactor3NTTStrategy(long, NTTStrategy) - Method in class org.apfloat.internal.AbstractNTTBuilder

Create a factor-3 NTT strategy on top of another NTT strategy.

createKaratsubaConvolutionStrategy(int) - Method in class org.apfloat.internal.AbstractConvolutionBuilder

Create a Karatsuba convolution strategy.

createKaratsubaConvolutionStrategy(int) - Method in class org.apfloat.internal.DoubleConvolutionBuilder

createKaratsubaConvolutionStrategy(int) - Method in class org.apfloat.internal.FloatConvolutionBuilder

createKaratsubaConvolutionStrategy(int) - Method in class org.apfloat.internal.IntConvolutionBuilder

createKaratsubaConvolutionStrategy(int) - Method in class org.apfloat.internal.LongConvolutionBuilder

createMatrix() - Method in class org.apfloat.internal.DoubleMatrixBuilder

createMatrix() - Method in class org.apfloat.internal.FloatMatrixBuilder

createMatrix() - Method in class org.apfloat.internal.IntMatrixBuilder

createMatrix() - Method in class org.apfloat.internal.LongMatrixBuilder

createMatrix() - Method in interface org.apfloat.spi.MatrixBuilder

Creates an object for matrix operations.

createMediumConvolutionStrategy(int) - Method in class org.apfloat.internal.AbstractConvolutionBuilder

Create a medium-length convolution strategy where the size of one of the data sets is relatively small (but more than one).

createMediumConvolutionStrategy(int) - Method in class org.apfloat.internal.DoubleConvolutionBuilder

createMediumConvolutionStrategy(int) - Method in class org.apfloat.internal.FloatConvolutionBuilder

createMediumConvolutionStrategy(int) - Method in class org.apfloat.internal.IntConvolutionBuilder

createMediumConvolutionStrategy(int) - Method in class org.apfloat.internal.LongConvolutionBuilder

createMultiplyElementsParallelRunnable(ArrayAccess, int, int, int, int, long, long, boolean, int) - Method in class org.apfloat.internal.DoubleNTTStepStrategy

Create a ParallelRunnable object for multiplying the elements of the matrix.

createMultiplyElementsParallelRunnable(ArrayAccess, int, int, int, int, long, long, boolean, int) - Method in class org.apfloat.internal.FloatNTTStepStrategy

Create a ParallelRunnable object for multiplying the elements of the matrix.

createMultiplyElementsParallelRunnable(ArrayAccess, int, int, int, int, long, long, boolean, int) - Method in class org.apfloat.internal.IntNTTStepStrategy

Create a ParallelRunnable object for multiplying the elements of the matrix.

createMultiplyElementsParallelRunnable(ArrayAccess, int, int, int, int, long, long, boolean, int) - Method in class org.apfloat.internal.LongNTTStepStrategy

Create a ParallelRunnable object for multiplying the elements of the matrix.

createMultiplyInPlaceParallelRunnable(DataStorage, DataStorage, int) - Method in class org.apfloat.internal.DoubleNTTConvolutionStepStrategy

Create a ParallelRunnable for multiplying the elements in-place.

createMultiplyInPlaceParallelRunnable(DataStorage, DataStorage, int) - Method in class org.apfloat.internal.FloatNTTConvolutionStepStrategy

Create a ParallelRunnable for multiplying the elements in-place.

createMultiplyInPlaceParallelRunnable(DataStorage, DataStorage, int) - Method in class org.apfloat.internal.IntNTTConvolutionStepStrategy

Create a ParallelRunnable for multiplying the elements in-place.

createMultiplyInPlaceParallelRunnable(DataStorage, DataStorage, int) - Method in class org.apfloat.internal.LongNTTConvolutionStepStrategy

Create a ParallelRunnable for multiplying the elements in-place.

createNonCachedDataStorage() - Method in class org.apfloat.internal.AbstractDataStorageBuilder

Create a non-cached data storage.

createNonCachedDataStorage() - Method in class org.apfloat.internal.DoubleDataStorageBuilder

createNonCachedDataStorage() - Method in class org.apfloat.internal.FloatDataStorageBuilder

createNonCachedDataStorage() - Method in class org.apfloat.internal.IntDataStorageBuilder

createNonCachedDataStorage() - Method in class org.apfloat.internal.LongDataStorageBuilder

createNTT(long) - Method in class org.apfloat.internal.AbstractNTTBuilder

createNTT(long) - Method in interface org.apfloat.spi.NTTBuilder

Creates a Number Theoretic Transform of suitable type for the specified length.

createNTTConvolutionSteps() - Method in class org.apfloat.internal.DoubleNTTBuilder

createNTTConvolutionSteps() - Method in class org.apfloat.internal.FloatNTTBuilder

createNTTConvolutionSteps() - Method in class org.apfloat.internal.IntNTTBuilder

createNTTConvolutionSteps() - Method in class org.apfloat.internal.LongNTTBuilder

createNTTConvolutionSteps() - Method in interface org.apfloat.spi.NTTBuilder

Creates an object for implementing the steps of a three-NTT based convolution.

createNTTSteps() - Method in class org.apfloat.internal.DoubleNTTBuilder

createNTTSteps() - Method in class org.apfloat.internal.FloatNTTBuilder

createNTTSteps() - Method in class org.apfloat.internal.IntNTTBuilder

createNTTSteps() - Method in class org.apfloat.internal.LongNTTBuilder

createNTTSteps() - Method in interface org.apfloat.spi.NTTBuilder

Creates an object for implementing the steps of a step-based Number Theoretic Transform.

createScrambleTable(int) - Static method in class org.apfloat.internal.Scramble

Create a table of indexes for scrambling an array for FFT.

createShortConvolutionStrategy(int) - Method in class org.apfloat.internal.AbstractConvolutionBuilder

Create a short-length convolution strategy where the size of either data set is one.

createShortConvolutionStrategy(int) - Method in class org.apfloat.internal.DoubleConvolutionBuilder

createShortConvolutionStrategy(int) - Method in class org.apfloat.internal.FloatConvolutionBuilder

createShortConvolutionStrategy(int) - Method in class org.apfloat.internal.IntConvolutionBuilder

createShortConvolutionStrategy(int) - Method in class org.apfloat.internal.LongConvolutionBuilder

createSimpleFNTStrategy(long) - Method in class org.apfloat.internal.AbstractNTTBuilder

Create a simple NTT strategy.

createSimpleFNTStrategy(long) - Method in class org.apfloat.internal.DoubleNTTBuilder

createSimpleFNTStrategy(long) - Method in class org.apfloat.internal.FloatNTTBuilder

createSimpleFNTStrategy(long) - Method in class org.apfloat.internal.IntNTTBuilder

createSimpleFNTStrategy(long) - Method in class org.apfloat.internal.LongNTTBuilder

createSixStepFNTStrategy(long) - Method in class org.apfloat.internal.AbstractNTTBuilder

Create a six-step NTT strategy.

createSquareInPlaceParallelRunnable(DataStorage, int) - Method in class org.apfloat.internal.DoubleNTTConvolutionStepStrategy

Create a ParallelRunnable for squaring the elements in-place.

createSquareInPlaceParallelRunnable(DataStorage, int) - Method in class org.apfloat.internal.FloatNTTConvolutionStepStrategy

Create a ParallelRunnable for squaring the elements in-place.

createSquareInPlaceParallelRunnable(DataStorage, int) - Method in class org.apfloat.internal.IntNTTConvolutionStepStrategy

Create a ParallelRunnable for squaring the elements in-place.

createSquareInPlaceParallelRunnable(DataStorage, int) - Method in class org.apfloat.internal.LongNTTConvolutionStepStrategy

Create a ParallelRunnable for squaring the elements in-place.

createThreeNTTConvolutionStrategy(int, NTTStrategy) - Method in class org.apfloat.internal.AbstractConvolutionBuilder

Create a 3-NTT convolution strategy.

createThreeNTTConvolutionStrategy(int, NTTStrategy) - Method in class org.apfloat.internal.DoubleConvolutionBuilder

createThreeNTTConvolutionStrategy(int, NTTStrategy) - Method in class org.apfloat.internal.FloatConvolutionBuilder

createThreeNTTConvolutionStrategy(int, NTTStrategy) - Method in class org.apfloat.internal.IntConvolutionBuilder

createThreeNTTConvolutionStrategy(int, NTTStrategy) - Method in class org.apfloat.internal.LongConvolutionBuilder

createTransformRowsParallelRunnable(ArrayAccess, int, int, boolean, boolean, int) - Method in class org.apfloat.internal.DoubleNTTStepStrategy

Create a ParallelRunnable object for transforming the rows of the matrix.

createTransformRowsParallelRunnable(ArrayAccess, int, int, boolean, boolean, int) - Method in class org.apfloat.internal.FloatNTTStepStrategy

Create a ParallelRunnable object for transforming the rows of the matrix.

createTransformRowsParallelRunnable(ArrayAccess, int, int, boolean, boolean, int) - Method in class org.apfloat.internal.IntNTTStepStrategy

Create a ParallelRunnable object for transforming the rows of the matrix.

createTransformRowsParallelRunnable(ArrayAccess, int, int, boolean, boolean, int) - Method in class org.apfloat.internal.LongNTTStepStrategy

Create a ParallelRunnable object for transforming the rows of the matrix.

createTransposedArrayAccess(int, int, int, int) - Method in class org.apfloat.internal.DiskDataStorage

Create an empty transposed ArrayAccess.

createTransposedArrayAccess(int, int, int, int) - Method in class org.apfloat.internal.DoubleDiskDataStorage

createTransposedArrayAccess(int, int, int, int) - Method in class org.apfloat.internal.FloatDiskDataStorage

createTransposedArrayAccess(int, int, int, int) - Method in class org.apfloat.internal.IntDiskDataStorage

createTransposedArrayAccess(int, int, int, int) - Method in class org.apfloat.internal.LongDiskDataStorage

createTwoPassFNTStrategy(long) - Method in class org.apfloat.internal.AbstractNTTBuilder

Create a two-pass NTT strategy.

createWTable(double, int) - Method in class org.apfloat.internal.DoubleModMath

Create a table of powers of n:th root of unity.

createWTable(float, int) - Method in class org.apfloat.internal.FloatModMath

Create a table of powers of n:th root of unity.

createWTable(int, int) - Method in class org.apfloat.internal.IntModMath

Create a table of powers of n:th root of unity.

createWTable(long, int) - Method in class org.apfloat.internal.LongModMath

Create a table of powers of n:th root of unity.

crt(DataStorage, DataStorage, DataStorage, DataStorage, long, long, long, long) - Method in class org.apfloat.internal.DoubleCarryCRTStepStrategy

crt(DataStorage, DataStorage, DataStorage, DataStorage, long, long, long, long) - Method in class org.apfloat.internal.FloatCarryCRTStepStrategy

crt(DataStorage, DataStorage, DataStorage, DataStorage, long, long, long, long) - Method in class org.apfloat.internal.IntCarryCRTStepStrategy

crt(DataStorage, DataStorage, DataStorage, DataStorage, long, long, long, long) - Method in class org.apfloat.internal.LongCarryCRTStepStrategy

crt(DataStorage, DataStorage, DataStorage, DataStorage, long, long, long, long) - Method in interface org.apfloat.spi.CarryCRTStepStrategy

Perform the Chinese Remainder Theorem (CRT) on each element of the three result data sets to get the result of each element modulo the product of the three moduli.

CUTOFF_POINT - Static variable in class org.apfloat.internal.DoubleKaratsubaConvolutionStrategy

Cut-off point for Karatsuba / basic convolution.

CUTOFF_POINT - Static variable in class org.apfloat.internal.FloatKaratsubaConvolutionStrategy

Cut-off point for Karatsuba / basic convolution.

CUTOFF_POINT - Static variable in class org.apfloat.internal.IntKaratsubaConvolutionStrategy

Cut-off point for Karatsuba / basic convolution.

CUTOFF_POINT - Static variable in class org.apfloat.internal.LongKaratsubaConvolutionStrategy

Cut-off point for Karatsuba / basic convolution.

D

DataStorage - Class in org.apfloat.spi

Generic data storage class.

DataStorage() - Constructor for class org.apfloat.spi.DataStorage

Default constructor.

DataStorage(DataStorage, long, long) - Constructor for class org.apfloat.spi.DataStorage

Subsequence constructor.

DataStorage.AbstractIterator - Class in org.apfloat.spi

Abstract base class for iterators iterating through this DataStorage.

DataStorage.Iterator - Class in org.apfloat.spi

Iterator for iterating through elements of the data storage.

DataStorageBuilder - Interface in org.apfloat.spi

Interface for determining a suitable storage type for data of some expected size.

DEFAULT - Static variable in class org.apfloat.Apcomplex

Default precision.

DEFAULT_RADIX - Static variable in class org.apfloat.ApfloatContext

Property name for specifying the default radix.

denominator() - Method in class org.apfloat.Apint

Denominator of this aprational.

denominator() - Method in class org.apfloat.Aprational

Denominator of this aprational.

digamma(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Digamma function.

digamma(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Digamma function.

digamma(Apfloat) - Static method in class org.apfloat.ApfloatMath

Digamma function.

digamma(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Digamma function.

DiskDataStorage - Class in org.apfloat.internal

Abstract base class for disk-based data storage, containing the common functionality independent of the element type.

DiskDataStorage() - Constructor for class org.apfloat.internal.DiskDataStorage

Default constructor.

DiskDataStorage(DiskDataStorage, long, long) - Constructor for class org.apfloat.internal.DiskDataStorage

Subsequence constructor.

div(Apint, Apint) - Static method in class org.apfloat.ApintMath

Quotient and remainder.

divide(double[]) - Method in class org.apfloat.internal.DoubleCRTMath

Divides three words by the base to produce two words.

divide(float[]) - Method in class org.apfloat.internal.FloatCRTMath

Divides three words by the base to produce two words.

divide(int[]) - Method in class org.apfloat.internal.IntCRTMath

Divides three words by the base to produce two words.

divide(long[]) - Method in class org.apfloat.internal.LongCRTMath

Divides three words by the base to produce two words.

divide(Apcomplex) - Method in class org.apfloat.Apcomplex

Divides two apcomplex numbers.

divide(Apcomplex, Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Division.

divide(Apfloat) - Method in class org.apfloat.Apfloat

Divides two apfloats.

divide(Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Division.

divide(Apint) - Method in class org.apfloat.Apint

Divides two apints.

divide(Aprational) - Method in class org.apfloat.Aprational

Divides two aprational numbers.

divide(DataStorage.Iterator, Double, Double, DataStorage.Iterator, long) - Method in class org.apfloat.internal.DoubleAdditionStrategy

divide(DataStorage.Iterator, Float, Float, DataStorage.Iterator, long) - Method in class org.apfloat.internal.FloatAdditionStrategy

divide(DataStorage.Iterator, Integer, Integer, DataStorage.Iterator, long) - Method in class org.apfloat.internal.IntAdditionStrategy

divide(DataStorage.Iterator, Long, Long, DataStorage.Iterator, long) - Method in class org.apfloat.internal.LongAdditionStrategy

divide(DataStorage.Iterator, T, T, DataStorage.Iterator, long) - Method in interface org.apfloat.spi.AdditionStrategy

Division in some base.

divideShort(ApfloatImpl) - Method in class org.apfloat.internal.DoubleApfloatImpl

divideShort(ApfloatImpl) - Method in class org.apfloat.internal.FloatApfloatImpl

divideShort(ApfloatImpl) - Method in class org.apfloat.internal.IntApfloatImpl

divideShort(ApfloatImpl) - Method in class org.apfloat.internal.LongApfloatImpl

divideShort(ApfloatImpl) - Method in interface org.apfloat.spi.ApfloatImpl

Divide this ApfloatImpl by an ApfloatImpl that is "short".

DOUBLE_PRECISION - Static variable in interface org.apfloat.spi.RadixConstants

Precision of a double in the digits of each radix.

DoubleAdditionBuilder - Class in org.apfloat.internal

Creates additions for the specified radix and the double element type.

DoubleAdditionBuilder() - Constructor for class org.apfloat.internal.DoubleAdditionBuilder

Default constructor.

DoubleAdditionStrategy - Class in org.apfloat.internal

Basic addition strategy for the double element type.

DoubleAdditionStrategy(int) - Constructor for class org.apfloat.internal.DoubleAdditionStrategy

Creates an addition strategy using the specified radix.

DoubleApfloatBuilder - Class in org.apfloat.internal

Builder class for building ApfloatImpl implementations with the double data element type.

DoubleApfloatBuilder() - Constructor for class org.apfloat.internal.DoubleApfloatBuilder

Default constructor.

DoubleApfloatImpl - Class in org.apfloat.internal

Immutable apfloat implementation class for the double data element type.

DoubleApfloatImpl(double, long, int) - Constructor for class org.apfloat.internal.DoubleApfloatImpl

Create a new DoubleApfloatImpl instance from a double.

DoubleApfloatImpl(long, long, int) - Constructor for class org.apfloat.internal.DoubleApfloatImpl

Create a new DoubleApfloatImpl instance from a long.

DoubleApfloatImpl(PushbackReader, long, int, boolean) - Constructor for class org.apfloat.internal.DoubleApfloatImpl

Create a new DoubleApfloatImpl instance reading from a stream.

DoubleApfloatImpl(String, long, int, boolean) - Constructor for class org.apfloat.internal.DoubleApfloatImpl

Create a new DoubleApfloatImpl instance from a String.

DoubleBaseMath - Class in org.apfloat.internal

Mathematical operations on numbers in a base.

DoubleBaseMath(int) - Constructor for class org.apfloat.internal.DoubleBaseMath

Creates a base math using the specified radix.

DoubleBuilderFactory - Class in org.apfloat.internal

Factory class for getting instances of the various builder classes needed to build an ApfloatImpl with the double data element type.

DoubleBuilderFactory() - Constructor for class org.apfloat.internal.DoubleBuilderFactory

Default constructor.

DoubleCarryCRTBuilder - Class in org.apfloat.internal

Creates carry-CRT related objects, for the double type.

DoubleCarryCRTBuilder() - Constructor for class org.apfloat.internal.DoubleCarryCRTBuilder

Default constructor.

DoubleCarryCRTStepStrategy - Class in org.apfloat.internal

Class for performing the final steps of a three-modulus Number Theoretic Transform based convolution.

DoubleCarryCRTStepStrategy(int) - Constructor for class org.apfloat.internal.DoubleCarryCRTStepStrategy

Creates a carry-CRT steps object using the specified radix.

DoubleConstants - Interface in org.apfloat.internal

Constants needed for various algorithms for the double type.

DoubleConvolutionBuilder - Class in org.apfloat.internal

Creates convolutions of suitable type for the double type.

DoubleConvolutionBuilder() - Constructor for class org.apfloat.internal.DoubleConvolutionBuilder

Default constructor.

DoubleCRTMath - Class in org.apfloat.internal

Basic arithmetic for calculating the Chinese Remainder Theorem.

DoubleCRTMath(int) - Constructor for class org.apfloat.internal.DoubleCRTMath

Creates a carry-CRT math using the specified radix.

DoubleDataStorageBuilder - Class in org.apfloat.internal

Default data storage creation strategy for the double data type.

DoubleDataStorageBuilder() - Constructor for class org.apfloat.internal.DoubleDataStorageBuilder

Default constructor.

DoubleDiskDataStorage - Class in org.apfloat.internal

Disk-based data storage for the double element type.

DoubleDiskDataStorage() - Constructor for class org.apfloat.internal.DoubleDiskDataStorage

Default constructor.

DoubleDiskDataStorage(DoubleDiskDataStorage, long, long) - Constructor for class org.apfloat.internal.DoubleDiskDataStorage

Subsequence constructor.

DoubleElementaryModMath - Class in org.apfloat.internal

Elementary modulo arithmetic functions for double data.

DoubleElementaryModMath() - Constructor for class org.apfloat.internal.DoubleElementaryModMath

Default constructor.

DoubleFactor3NTTStepStrategy - Class in org.apfloat.internal

Steps for the factor-3 NTT.

DoubleFactor3NTTStepStrategy() - Constructor for class org.apfloat.internal.DoubleFactor3NTTStepStrategy

Default constructor.

DoubleKaratsubaConvolutionStrategy - Class in org.apfloat.internal

Convolution strategy using the Karatsuba algorithm.

DoubleKaratsubaConvolutionStrategy(int) - Constructor for class org.apfloat.internal.DoubleKaratsubaConvolutionStrategy

Creates a convolution strategy using the specified radix.

DoubleMatrixBuilder - Class in org.apfloat.internal

Creates matrix operations objects, for the double type.

DoubleMatrixBuilder() - Constructor for class org.apfloat.internal.DoubleMatrixBuilder

Default constructor.

DoubleMatrixStrategy - Class in org.apfloat.internal

Optimized matrix transposition methods for the double type.

DoubleMatrixStrategy() - Constructor for class org.apfloat.internal.DoubleMatrixStrategy

Default constructor.

DoubleMediumConvolutionStrategy - Class in org.apfloat.internal

Medium-length convolution strategy.

DoubleMediumConvolutionStrategy(int) - Constructor for class org.apfloat.internal.DoubleMediumConvolutionStrategy

Creates a convolution strategy using the specified radix.

DoubleMemoryArrayAccess - Class in org.apfloat.internal

Array access class based on a double[].

DoubleMemoryArrayAccess(double[], int, int) - Constructor for class org.apfloat.internal.DoubleMemoryArrayAccess

Create an array access.

DoubleMemoryDataStorage - Class in org.apfloat.internal

Memory based data storage implementation for the double element type.

DoubleMemoryDataStorage() - Constructor for class org.apfloat.internal.DoubleMemoryDataStorage

Default constructor.

DoubleMemoryDataStorage(DoubleMemoryDataStorage, long, long) - Constructor for class org.apfloat.internal.DoubleMemoryDataStorage

Subsequence constructor.

DoubleModConstants - Interface in org.apfloat.internal

Constants needed for various modular arithmetic operations for the double type.

DoubleModMath - Class in org.apfloat.internal

Modulo arithmetic functions for double data.

DoubleModMath() - Constructor for class org.apfloat.internal.DoubleModMath

Default constructor.

DoubleNTTBuilder - Class in org.apfloat.internal

Creates Number Theoretic Transforms for the double type.

DoubleNTTBuilder() - Constructor for class org.apfloat.internal.DoubleNTTBuilder

Default constructor.

DoubleNTTConvolutionStepStrategy - Class in org.apfloat.internal

Steps of a three-NTT convolution for the double type.

DoubleNTTConvolutionStepStrategy() - Constructor for class org.apfloat.internal.DoubleNTTConvolutionStepStrategy

Default constructor.

DoubleNTTStepStrategy - Class in org.apfloat.internal

Common methods to calculate Fast Number Theoretic Transforms in parallel using multiple threads.

DoubleNTTStepStrategy() - Constructor for class org.apfloat.internal.DoubleNTTStepStrategy

Default constructor.

DoubleRadixConstants - Interface in org.apfloat.internal

Constants related to different radixes for the double data type.

DoubleScramble - Class in org.apfloat.internal

Functions to perform bit-reverse ordering of double data.

DoubleShortConvolutionStrategy - Class in org.apfloat.internal

Short convolution strategy.

DoubleShortConvolutionStrategy(int) - Constructor for class org.apfloat.internal.DoubleShortConvolutionStrategy

Creates a convolution strategy using the specified radix.

DoubleTableFNT - Class in org.apfloat.internal

Fast Number Theoretic Transform that uses lookup tables for powers of n:th root of unity and permutation indexes.

DoubleTableFNT() - Constructor for class org.apfloat.internal.DoubleTableFNT

Default constructor.

DoubleTableFNTStrategy - Class in org.apfloat.internal

Fast Number Theoretic Transform strategy that uses lookup tables for powers of n:th root of unity and permutation indexes.

DoubleTableFNTStrategy() - Constructor for class org.apfloat.internal.DoubleTableFNTStrategy

Default constructor.

doubleValue() - Method in class org.apfloat.Apcomplex

Returns the value of the this number as a double.

doubleValue() - Method in class org.apfloat.Apfloat

Returns the value of the this number as a double.

doubleValue() - Method in class org.apfloat.internal.DoubleApfloatImpl

doubleValue() - Method in class org.apfloat.internal.FloatApfloatImpl

doubleValue() - Method in class org.apfloat.internal.IntApfloatImpl

doubleValue() - Method in class org.apfloat.internal.LongApfloatImpl

doubleValue() - Method in interface org.apfloat.spi.ApfloatImpl

Returns the value of the this number as a double.

DoubleWTables - Class in org.apfloat.internal

Helper class for generating and caching tables of powers of the n:th root of unity.

E

e() - Method in class org.apfloat.FixedPrecisionApcomplexHelper

e.

e(int) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

e.

e(long) - Static method in class org.apfloat.ApfloatMath

Calculates e.

e(long, int) - Static method in class org.apfloat.ApfloatMath

Calculates e.

equalDigits(Apcomplex) - Method in class org.apfloat.Apcomplex

Computes number of equal digits.

equalDigits(Apfloat) - Method in class org.apfloat.Apfloat

Computes number of equal digits.

equalDigits(ApfloatImpl) - Method in class org.apfloat.internal.DoubleApfloatImpl

equalDigits(ApfloatImpl) - Method in class org.apfloat.internal.FloatApfloatImpl

equalDigits(ApfloatImpl) - Method in class org.apfloat.internal.IntApfloatImpl

equalDigits(ApfloatImpl) - Method in class org.apfloat.internal.LongApfloatImpl

equalDigits(ApfloatImpl) - Method in interface org.apfloat.spi.ApfloatImpl

The number of equal digits in this ApfloatImpl and another number.

equals(Object) - Method in class org.apfloat.Apcomplex

Compares this object to the specified object.

equals(Object) - Method in class org.apfloat.Apfloat

Compares this object to the specified object.

equals(Object) - Method in class org.apfloat.Apint

Compares this object to the specified object.

equals(Object) - Method in class org.apfloat.Aprational

Compares this object to the specified object.

equals(Object) - Method in class org.apfloat.internal.DoubleApfloatImpl

Compares this object to the specified object.

equals(Object) - Method in class org.apfloat.internal.FloatApfloatImpl

Compares this object to the specified object.

equals(Object) - Method in class org.apfloat.internal.IntApfloatImpl

Compares this object to the specified object.

equals(Object) - Method in class org.apfloat.internal.LongApfloatImpl

Compares this object to the specified object.

euler() - Method in class org.apfloat.FixedPrecisionApcomplexHelper

γ, the Euler-Mascheroni constant.

euler(int) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

γ, the Euler-Mascheroni constant.

euler(long) - Static method in class org.apfloat.ApfloatMath

Calculates γ, the Euler-Mascheroni constant.

euler(long, int) - Static method in class org.apfloat.ApfloatMath

Calculates γ, the Euler-Mascheroni constant.

ExecutionBuilder - Interface in org.apfloat.spi

Interface of a factory for creating execution related objects.

ExecutionStrategy - Interface in org.apfloat.spi

Thread execution operations.

exp(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Exponent function.

exp(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Exponential function.

exp(Apfloat) - Static method in class org.apfloat.ApfloatMath

Exponent function.

exp(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Exponential function.

F

Factor3NTTStepStrategy - Interface in org.apfloat.spi

Steps for the factor-3 NTT.

Factor3NTTStrategy - Class in org.apfloat.internal

A transform that implements a 3-point transform on top of another Number Theoretic Transform that does transforms of length 2ⁿ.

Factor3NTTStrategy(NTTStrategy) - Constructor for class org.apfloat.internal.Factor3NTTStrategy

Creates a new factor-3 transform strategy on top of an existing transform.

factorial(long) - Static method in class org.apfloat.ApintMath

Factorial function.

factorial(long) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Factorial.

factorial(long, int) - Static method in class org.apfloat.ApintMath

Factorial function.

factorial(long, int) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Factorial.

FILE_INITIAL_VALUE - Static variable in class org.apfloat.ApfloatContext

Property name for specifying the temporary file initial value.

FILE_PATH - Static variable in class org.apfloat.ApfloatContext

Property name for specifying the temporary file path.

FILE_SUFFIX - Static variable in class org.apfloat.ApfloatContext

Property name for specifying the temporary file suffix.

FilenameGenerator - Class in org.apfloat.spi

Class for generating filenames for temporary files.

FilenameGenerator(String, String, String) - Constructor for class org.apfloat.spi.FilenameGenerator

Create a new filename generator.

FixedPrecisionApcomplexHelper - Class in org.apfloat

Fixed-precision mathematical functions for complex numbers.

FixedPrecisionApcomplexHelper(long) - Constructor for class org.apfloat.FixedPrecisionApcomplexHelper

Constructs an apcomplex fixed-precison helper with the specified precision.

FixedPrecisionApfloatHelper - Class in org.apfloat

Fixed-precision mathematical functions for floating-point numbers.

FixedPrecisionApfloatHelper(long) - Constructor for class org.apfloat.FixedPrecisionApfloatHelper

Constructs an apfloat fixed-precison helper with the specified precision.

FLOAT_PRECISION - Static variable in interface org.apfloat.spi.RadixConstants

Precision of a float in the digits of each radix.

FloatAdditionBuilder - Class in org.apfloat.internal

Creates additions for the specified radix and the float element type.

FloatAdditionBuilder() - Constructor for class org.apfloat.internal.FloatAdditionBuilder

Default constructor.

FloatAdditionStrategy - Class in org.apfloat.internal

Basic addition strategy for the float element type.

FloatAdditionStrategy(int) - Constructor for class org.apfloat.internal.FloatAdditionStrategy

Creates an addition strategy using the specified radix.

FloatApfloatBuilder - Class in org.apfloat.internal

Builder class for building ApfloatImpl implementations with the float data element type.

FloatApfloatBuilder() - Constructor for class org.apfloat.internal.FloatApfloatBuilder

Default constructor.

FloatApfloatImpl - Class in org.apfloat.internal

Immutable apfloat implementation class for the float data element type.

FloatApfloatImpl(double, long, int) - Constructor for class org.apfloat.internal.FloatApfloatImpl

Create a new FloatApfloatImpl instance from a double.

FloatApfloatImpl(long, long, int) - Constructor for class org.apfloat.internal.FloatApfloatImpl

Create a new FloatApfloatImpl instance from a long.

FloatApfloatImpl(PushbackReader, long, int, boolean) - Constructor for class org.apfloat.internal.FloatApfloatImpl

Create a new FloatApfloatImpl instance reading from a stream.

FloatApfloatImpl(String, long, int, boolean) - Constructor for class org.apfloat.internal.FloatApfloatImpl

Create a new FloatApfloatImpl instance from a String.

FloatBaseMath - Class in org.apfloat.internal

Mathematical operations on numbers in a base.

FloatBaseMath(int) - Constructor for class org.apfloat.internal.FloatBaseMath

Creates a base math using the specified radix.

FloatBuilderFactory - Class in org.apfloat.internal

Factory class for getting instances of the various builder classes needed to build an ApfloatImpl with the float data element type.

FloatBuilderFactory() - Constructor for class org.apfloat.internal.FloatBuilderFactory

Default constructor.

FloatCarryCRTBuilder - Class in org.apfloat.internal

Creates carry-CRT related objects, for the float type.

FloatCarryCRTBuilder() - Constructor for class org.apfloat.internal.FloatCarryCRTBuilder

Default constructor.

FloatCarryCRTStepStrategy - Class in org.apfloat.internal

Class for performing the final steps of a three-modulus Number Theoretic Transform based convolution.

FloatCarryCRTStepStrategy(int) - Constructor for class org.apfloat.internal.FloatCarryCRTStepStrategy

Creates a carry-CRT steps object using the specified radix.

FloatConstants - Interface in org.apfloat.internal

Constants needed for various algorithms for the float type.

FloatConvolutionBuilder - Class in org.apfloat.internal

Creates convolutions of suitable type for the float type.

FloatConvolutionBuilder() - Constructor for class org.apfloat.internal.FloatConvolutionBuilder

Default constructor.

FloatCRTMath - Class in org.apfloat.internal

Basic arithmetic for calculating the Chinese Remainder Theorem.

FloatCRTMath(int) - Constructor for class org.apfloat.internal.FloatCRTMath

Creates a carry-CRT math using the specified radix.

FloatDataStorageBuilder - Class in org.apfloat.internal

Default data storage creation strategy for the float data type.

FloatDataStorageBuilder() - Constructor for class org.apfloat.internal.FloatDataStorageBuilder

Default constructor.

FloatDiskDataStorage - Class in org.apfloat.internal

Disk-based data storage for the float element type.

FloatDiskDataStorage() - Constructor for class org.apfloat.internal.FloatDiskDataStorage

Default constructor.

FloatDiskDataStorage(FloatDiskDataStorage, long, long) - Constructor for class org.apfloat.internal.FloatDiskDataStorage

Subsequence constructor.

FloatElementaryModMath - Class in org.apfloat.internal

Elementary modulo arithmetic functions for float data.

FloatElementaryModMath() - Constructor for class org.apfloat.internal.FloatElementaryModMath

Default constructor.

FloatFactor3NTTStepStrategy - Class in org.apfloat.internal

Steps for the factor-3 NTT.

FloatFactor3NTTStepStrategy() - Constructor for class org.apfloat.internal.FloatFactor3NTTStepStrategy

Default constructor.

FloatKaratsubaConvolutionStrategy - Class in org.apfloat.internal

Convolution strategy using the Karatsuba algorithm.

FloatKaratsubaConvolutionStrategy(int) - Constructor for class org.apfloat.internal.FloatKaratsubaConvolutionStrategy

Creates a convolution strategy using the specified radix.

FloatMatrixBuilder - Class in org.apfloat.internal

Creates matrix operations objects, for the float type.

FloatMatrixBuilder() - Constructor for class org.apfloat.internal.FloatMatrixBuilder

Default constructor.

FloatMatrixStrategy - Class in org.apfloat.internal

Optimized matrix transposition methods for the float type.

FloatMatrixStrategy() - Constructor for class org.apfloat.internal.FloatMatrixStrategy

Default constructor.

FloatMediumConvolutionStrategy - Class in org.apfloat.internal

Medium-length convolution strategy.

FloatMediumConvolutionStrategy(int) - Constructor for class org.apfloat.internal.FloatMediumConvolutionStrategy

Creates a convolution strategy using the specified radix.

FloatMemoryArrayAccess - Class in org.apfloat.internal

Array access class based on a float[].

FloatMemoryArrayAccess(float[], int, int) - Constructor for class org.apfloat.internal.FloatMemoryArrayAccess

Create an array access.

FloatMemoryDataStorage - Class in org.apfloat.internal

Memory based data storage implementation for the float element type.

FloatMemoryDataStorage() - Constructor for class org.apfloat.internal.FloatMemoryDataStorage

Default constructor.

FloatMemoryDataStorage(FloatMemoryDataStorage, long, long) - Constructor for class org.apfloat.internal.FloatMemoryDataStorage

Subsequence constructor.

FloatModConstants - Interface in org.apfloat.internal

Constants needed for various modular arithmetic operations for the float type.

FloatModMath - Class in org.apfloat.internal

Modulo arithmetic functions for float data.

FloatModMath() - Constructor for class org.apfloat.internal.FloatModMath

Default constructor.

FloatNTTBuilder - Class in org.apfloat.internal

Creates Number Theoretic Transforms for the float type.

FloatNTTBuilder() - Constructor for class org.apfloat.internal.FloatNTTBuilder

Default constructor.

FloatNTTConvolutionStepStrategy - Class in org.apfloat.internal

Steps of a three-NTT convolution for the float type.

FloatNTTConvolutionStepStrategy() - Constructor for class org.apfloat.internal.FloatNTTConvolutionStepStrategy

Default constructor.

FloatNTTStepStrategy - Class in org.apfloat.internal

Common methods to calculate Fast Number Theoretic Transforms in parallel using multiple threads.

FloatNTTStepStrategy() - Constructor for class org.apfloat.internal.FloatNTTStepStrategy

Default constructor.

FloatRadixConstants - Interface in org.apfloat.internal

Constants related to different radixes for the float data type.

FloatScramble - Class in org.apfloat.internal

Functions to perform bit-reverse ordering of float data.

FloatShortConvolutionStrategy - Class in org.apfloat.internal

Short convolution strategy.

FloatShortConvolutionStrategy(int) - Constructor for class org.apfloat.internal.FloatShortConvolutionStrategy

Creates a convolution strategy using the specified radix.

FloatTableFNT - Class in org.apfloat.internal

Fast Number Theoretic Transform that uses lookup tables for powers of n:th root of unity and permutation indexes.

FloatTableFNT() - Constructor for class org.apfloat.internal.FloatTableFNT

Default constructor.

FloatTableFNTStrategy - Class in org.apfloat.internal

Fast Number Theoretic Transform strategy that uses lookup tables for powers of n:th root of unity and permutation indexes.

FloatTableFNTStrategy() - Constructor for class org.apfloat.internal.FloatTableFNTStrategy

Default constructor.

floatValue() - Method in class org.apfloat.Apcomplex

Returns the value of the this number as a float.

floatValue() - Method in class org.apfloat.Apfloat

Returns the value of the this number as a float.

FloatWTables - Class in org.apfloat.internal

Helper class for generating and caching tables of powers of the n:th root of unity.

floor() - Method in class org.apfloat.Apfloat

Floor function.

floor() - Method in class org.apfloat.Apint

Floor function.

floor() - Method in class org.apfloat.Aprational

Floor function.

floor(Apfloat) - Static method in class org.apfloat.ApfloatMath

Floor function.

floor(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Floor function.

fmod(Apfloat, Apfloat) - Static method in class org.apfloat.ApfloatMath

Returns x modulo y.

fmod(Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Modulus.

formatTo(Formatter, int, int, int) - Method in class org.apfloat.Apcomplex

Formats the object using the provided formatter.

formatTo(Formatter, int, int, int) - Method in class org.apfloat.Apfloat

Formats the object using the provided formatter.

formatTo(Formatter, int, int, int) - Method in class org.apfloat.Apint

formatTo(Formatter, int, int, int) - Method in class org.apfloat.Aprational

Formats the object using the provided formatter.

frac() - Method in class org.apfloat.Apfloat

Returns the fractional part.

frac() - Method in class org.apfloat.Apint

Returns the fractional part.

frac() - Method in class org.apfloat.Aprational

Returns the fractional part.

frac() - Method in class org.apfloat.internal.DoubleApfloatImpl

frac() - Method in class org.apfloat.internal.FloatApfloatImpl

frac() - Method in class org.apfloat.internal.IntApfloatImpl

frac() - Method in class org.apfloat.internal.LongApfloatImpl

frac() - Method in interface org.apfloat.spi.ApfloatImpl

Returns the fractional part of this ApfloatImpl.

frac(Apfloat) - Static method in class org.apfloat.ApfloatMath

Extracts fractional part.

frac(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Extract fractional part.

G

gamma(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Gamma function.

gamma(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Gamma function.

gamma(Apcomplex, Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Incomplete gamma function.

gamma(Apcomplex, Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Incomplete gamma function.

gamma(Apcomplex, Apcomplex, Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Generalized incomplete gamma function.

gamma(Apcomplex, Apcomplex, Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Generalized incomplete gamma function.

gamma(Apfloat) - Static method in class org.apfloat.ApfloatMath

Gamma function.

gamma(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Gamma function.

gamma(Apfloat, Apfloat) - Static method in class org.apfloat.ApfloatMath

Incomplete gamma function.

gamma(Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Incomplete gamma function.

gamma(Apfloat, Apfloat, Apfloat) - Static method in class org.apfloat.ApfloatMath

Generalized incomplete gamma function.

gamma(Apfloat, Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Generalized incomplete gamma function.

gc() - Method in class org.apfloat.internal.DoubleBuilderFactory

gc() - Method in class org.apfloat.internal.FloatBuilderFactory

gc() - Method in class org.apfloat.internal.IntBuilderFactory

gc() - Method in class org.apfloat.internal.LongBuilderFactory

gc() - Method in interface org.apfloat.spi.BuilderFactory

Do garbage collection and related things such as empty any reference queues.

gcd(Apint, Apint) - Static method in class org.apfloat.ApintMath

Greatest common divisor.

generateFilename() - Method in class org.apfloat.spi.FilenameGenerator

Generate a filename.

get(Class<T>) - Method in class org.apfloat.spi.DataStorage.Iterator

Gets the current element as a the specified element type.

getAdditionBuilder(Class<T>) - Method in class org.apfloat.internal.DoubleBuilderFactory

getAdditionBuilder(Class<T>) - Method in class org.apfloat.internal.FloatBuilderFactory

getAdditionBuilder(Class<T>) - Method in class org.apfloat.internal.IntBuilderFactory

getAdditionBuilder(Class<T>) - Method in class org.apfloat.internal.LongBuilderFactory

getAdditionBuilder(Class<T>) - Method in interface org.apfloat.spi.BuilderFactory

Returns an AdditionBuilder object.

getApfloatBuilder() - Method in class org.apfloat.internal.DoubleBuilderFactory

getApfloatBuilder() - Method in class org.apfloat.internal.FloatBuilderFactory

getApfloatBuilder() - Method in class org.apfloat.internal.IntBuilderFactory

getApfloatBuilder() - Method in class org.apfloat.internal.LongBuilderFactory

getApfloatBuilder() - Method in interface org.apfloat.spi.BuilderFactory

Returns an ApfloatBuilder object.

getArray(int, int, int, int) - Method in class org.apfloat.spi.DataStorage

Maps a block of data to a memory array when the data is treated as a matrix.

getArray(int, long, int) - Method in class org.apfloat.spi.DataStorage

Gets an array access to the data of this data storage when the data is treated as a linear block.

getAttribute(String) - Method in class org.apfloat.ApfloatContext

Get an arbitrary object as an attribute for this ApfloatContext.

getAttributeNames() - Method in class org.apfloat.ApfloatContext

Get names of all attributes for this ApfloatContext.

getBlockSize() - Method in class org.apfloat.ApfloatContext

Get the I/O block size.

getBlockSize() - Static method in class org.apfloat.internal.DiskDataStorage

Convenience method for getting the block size (in bytes) for the current ApfloatContext.

getBuilderFactory() - Method in class org.apfloat.ApfloatContext

Get the BuilderFactory.

getCacheBurst() - Method in class org.apfloat.ApfloatContext

Get the level 1 cache burst size.

getCacheL1Size() - Method in class org.apfloat.ApfloatContext

Get the level 1 cache size.

getCacheL2Size() - Method in class org.apfloat.ApfloatContext

Get the level 2 cache size.

getCarryCRTBuilder(Class<T>) - Method in class org.apfloat.internal.DoubleBuilderFactory

getCarryCRTBuilder(Class<T>) - Method in class org.apfloat.internal.FloatBuilderFactory

getCarryCRTBuilder(Class<T>) - Method in class org.apfloat.internal.IntBuilderFactory

getCarryCRTBuilder(Class<T>) - Method in class org.apfloat.internal.LongBuilderFactory

getCarryCRTBuilder(Class<T>) - Method in interface org.apfloat.spi.BuilderFactory

Returns a CarryCRTBuilder object.

getCleanupAtExit() - Method in class org.apfloat.ApfloatContext

Get if clean-up should be performed at the time the program exits.

getColumns(DataStorage, int, int, int) - Method in class org.apfloat.internal.TwoPassFNTStrategy

Get a block of column data.

getContext() - Static method in class org.apfloat.ApfloatContext

Get the ApfloatContext for the calling thread.

getConvolutionBuilder() - Method in class org.apfloat.internal.DoubleBuilderFactory

getConvolutionBuilder() - Method in class org.apfloat.internal.FloatBuilderFactory

getConvolutionBuilder() - Method in class org.apfloat.internal.IntBuilderFactory

getConvolutionBuilder() - Method in class org.apfloat.internal.LongBuilderFactory

getConvolutionBuilder() - Method in interface org.apfloat.spi.BuilderFactory

Returns a ConvolutionBuilder object.

getData() - Method in class org.apfloat.internal.DoubleMemoryArrayAccess

getData() - Method in class org.apfloat.internal.FloatMemoryArrayAccess

getData() - Method in class org.apfloat.internal.IntMemoryArrayAccess

getData() - Method in class org.apfloat.internal.LongMemoryArrayAccess

getData() - Method in class org.apfloat.spi.ArrayAccess

Returns the array of this array access.

getDataStorageBuilder() - Method in class org.apfloat.internal.DoubleBuilderFactory

getDataStorageBuilder() - Method in class org.apfloat.internal.FloatBuilderFactory

getDataStorageBuilder() - Method in class org.apfloat.internal.IntBuilderFactory

getDataStorageBuilder() - Method in class org.apfloat.internal.LongBuilderFactory

getDataStorageBuilder() - Method in interface org.apfloat.spi.BuilderFactory

Returns a DataStorageBuilder object.

getDefaultExecutorService() - Static method in class org.apfloat.ApfloatContext

Returns a new instance of a default ExecutorService.

getDefaultRadix() - Method in class org.apfloat.ApfloatContext

Get the default radix.

getDouble() - Method in class org.apfloat.spi.DataStorage.AbstractIterator

getDouble() - Method in class org.apfloat.spi.DataStorage.Iterator

Gets the current element as a double.

getDoubleData() - Method in class org.apfloat.internal.DoubleMemoryArrayAccess

getDoubleData() - Method in class org.apfloat.spi.ArrayAccess

Returns the array of this array access as a double[].

getElementArrayType() - Method in class org.apfloat.internal.DoubleBuilderFactory

getElementArrayType() - Method in class org.apfloat.internal.FloatBuilderFactory

getElementArrayType() - Method in class org.apfloat.internal.IntBuilderFactory

getElementArrayType() - Method in class org.apfloat.internal.LongBuilderFactory

getElementArrayType() - Method in interface org.apfloat.spi.BuilderFactory

Returns the element array type of the data objects created.

getElementSize() - Method in class org.apfloat.internal.DoubleBuilderFactory

getElementSize() - Method in class org.apfloat.internal.FloatBuilderFactory

getElementSize() - Method in class org.apfloat.internal.IntBuilderFactory

getElementSize() - Method in class org.apfloat.internal.LongBuilderFactory

getElementSize() - Method in interface org.apfloat.spi.BuilderFactory

Returns the element size of the data objects created, in bytes.

getElementType() - Method in class org.apfloat.internal.DoubleBuilderFactory

getElementType() - Method in class org.apfloat.internal.FloatBuilderFactory

getElementType() - Method in class org.apfloat.internal.IntBuilderFactory

getElementType() - Method in class org.apfloat.internal.LongBuilderFactory

getElementType() - Method in interface org.apfloat.spi.BuilderFactory

Returns the element type of the data objects created.

getExecutionBuilder() - Method in class org.apfloat.internal.DoubleBuilderFactory

getExecutionBuilder() - Method in class org.apfloat.internal.FloatBuilderFactory

getExecutionBuilder() - Method in class org.apfloat.internal.IntBuilderFactory

getExecutionBuilder() - Method in class org.apfloat.internal.LongBuilderFactory

getExecutionBuilder() - Method in interface org.apfloat.spi.BuilderFactory

Returns an ExecutionBuilder object.

getExecutorService() - Method in class org.apfloat.ApfloatContext

Get the ExecutorService.

getFileChannel() - Method in class org.apfloat.internal.DiskDataStorage

The FileChannel of the underlying disk file.

getFilename() - Method in class org.apfloat.internal.DiskDataStorage

Filename of the underlying disk data storage.

getFilenameGenerator() - Method in class org.apfloat.ApfloatContext

Get the FilenameGenerator.

getFloat() - Method in class org.apfloat.spi.DataStorage.AbstractIterator

getFloat() - Method in class org.apfloat.spi.DataStorage.Iterator

Gets the current element as a float.

getFloatData() - Method in class org.apfloat.internal.FloatMemoryArrayAccess

getFloatData() - Method in class org.apfloat.spi.ArrayAccess

Returns the array of this array access as a float[].

getForwardNthRoot(double, long) - Method in class org.apfloat.internal.DoubleModMath

Get forward n:th root of unity.

getForwardNthRoot(float, long) - Method in class org.apfloat.internal.FloatModMath

Get forward n:th root of unity.

getForwardNthRoot(int, long) - Method in class org.apfloat.internal.IntModMath

Get forward n:th root of unity.

getForwardNthRoot(long, long) - Method in class org.apfloat.internal.LongModMath

Get forward n:th root of unity.

getGlobalContext() - Static method in class org.apfloat.ApfloatContext

Get the global ApfloatContext.

getImpl(long) - Method in class org.apfloat.Apfloat

Returns an ApfloatImpl representing the actual instance of this apfloat up to the requested precision.

getImpl(long) - Method in class org.apfloat.Apint

Returns an ApfloatImpl representing this apint up to the requested precision.

getImpl(long) - Method in class org.apfloat.Aprational

Returns an ApfloatImpl representing the approximation of this aprational up to the requested precision.

getIncrement() - Method in class org.apfloat.spi.DataStorage.AbstractIterator

Returns the increment of the iterator.

getInitialValue() - Method in class org.apfloat.spi.FilenameGenerator

Returns the current initial value of the base file names generated.

getInt() - Method in class org.apfloat.spi.DataStorage.AbstractIterator

getInt() - Method in class org.apfloat.spi.DataStorage.Iterator

Gets the current element as an int.

getIntData() - Method in class org.apfloat.internal.IntMemoryArrayAccess

getIntData() - Method in class org.apfloat.spi.ArrayAccess

Returns the array of this array access as an int[].

getInverseNthRoot(double, long) - Method in class org.apfloat.internal.DoubleModMath

Get inverse n:th root of unity.

getInverseNthRoot(float, long) - Method in class org.apfloat.internal.FloatModMath

Get inverse n:th root of unity.

getInverseNthRoot(int, long) - Method in class org.apfloat.internal.IntModMath

Get inverse n:th root of unity.

getInverseNthRoot(long, long) - Method in class org.apfloat.internal.LongModMath

Get inverse n:th root of unity.

getInverseWTable(int, int) - Static method in class org.apfloat.internal.DoubleWTables

Get a table of inverses of powers of n:th root of unity.

getInverseWTable(int, int) - Static method in class org.apfloat.internal.FloatWTables

Get a table of inverses of powers of n:th root of unity.

getInverseWTable(int, int) - Static method in class org.apfloat.internal.IntWTables

Get a table of inverses of powers of n:th root of unity.

getInverseWTable(int, int) - Static method in class org.apfloat.internal.LongWTables

Get a table of inverses of powers of n:th root of unity.

getKaratsubaCostFactor() - Method in class org.apfloat.internal.AbstractConvolutionBuilder

Get the Karatsuba convolution cost factor.

getKaratsubaCostFactor() - Method in class org.apfloat.internal.DoubleConvolutionBuilder

getKaratsubaCostFactor() - Method in class org.apfloat.internal.FloatConvolutionBuilder

getKaratsubaCostFactor() - Method in class org.apfloat.internal.IntConvolutionBuilder

getKaratsubaCostFactor() - Method in class org.apfloat.internal.LongConvolutionBuilder

getKaratsubaCutoffPoint() - Method in class org.apfloat.internal.AbstractConvolutionBuilder

Get the Karatsuba convolution cutoff point.

getKaratsubaCutoffPoint() - Method in class org.apfloat.internal.DoubleConvolutionBuilder

getKaratsubaCutoffPoint() - Method in class org.apfloat.internal.FloatConvolutionBuilder

getKaratsubaCutoffPoint() - Method in class org.apfloat.internal.IntConvolutionBuilder

getKaratsubaCutoffPoint() - Method in class org.apfloat.internal.LongConvolutionBuilder

getLength() - Method in class org.apfloat.spi.ArrayAccess

Returns the length of the access segment within the backing array.

getLength() - Method in class org.apfloat.spi.DataStorage.AbstractIterator

Returns the remaining length in the iterator.

getLong() - Method in class org.apfloat.spi.DataStorage.AbstractIterator

getLong() - Method in class org.apfloat.spi.DataStorage.Iterator

Gets the current element as a long.

getLongData() - Method in class org.apfloat.internal.LongMemoryArrayAccess

getLongData() - Method in class org.apfloat.spi.ArrayAccess

Returns the array of this array access as a long[].

getMatrixBuilder() - Method in class org.apfloat.internal.DoubleBuilderFactory

getMatrixBuilder() - Method in class org.apfloat.internal.FloatBuilderFactory

getMatrixBuilder() - Method in class org.apfloat.internal.IntBuilderFactory

getMatrixBuilder() - Method in class org.apfloat.internal.LongBuilderFactory

getMatrixBuilder() - Method in interface org.apfloat.spi.BuilderFactory

Returns a MatrixBuilder object.

getMaxCachedSize() - Method in class org.apfloat.internal.AbstractDataStorageBuilder

Get the maximum cached data storage size.

getMaxCachedSize() - Method in class org.apfloat.internal.DoubleDataStorageBuilder

getMaxCachedSize() - Method in class org.apfloat.internal.FloatDataStorageBuilder

getMaxCachedSize() - Method in class org.apfloat.internal.IntDataStorageBuilder

getMaxCachedSize() - Method in class org.apfloat.internal.LongDataStorageBuilder

getMaxMemoryBlockSize() - Method in class org.apfloat.ApfloatContext

Get the maximum memory block size.

getMaxTransformLength() - Method in class org.apfloat.internal.DoubleFactor3NTTStepStrategy

getMaxTransformLength() - Method in class org.apfloat.internal.DoubleNTTStepStrategy

getMaxTransformLength() - Method in class org.apfloat.internal.FloatFactor3NTTStepStrategy

getMaxTransformLength() - Method in class org.apfloat.internal.FloatNTTStepStrategy

getMaxTransformLength() - Method in class org.apfloat.internal.IntFactor3NTTStepStrategy

getMaxTransformLength() - Method in class org.apfloat.internal.IntNTTStepStrategy

getMaxTransformLength() - Method in class org.apfloat.internal.LongFactor3NTTStepStrategy

getMaxTransformLength() - Method in class org.apfloat.internal.LongNTTStepStrategy

getMaxTransformLength() - Method in interface org.apfloat.spi.Factor3NTTStepStrategy

Get the maximum transform length.

getMaxTransformLength() - Method in interface org.apfloat.spi.NTTStepStrategy

Get the maximum transform length.

getMemoryThreshold() - Method in class org.apfloat.ApfloatContext

Get the memory threshold.

getMemoryTreshold() - Method in class org.apfloat.ApfloatContext

Deprecated.

Use ApfloatContext.getMemoryThreshold().

getMessage(K) - Method in class org.apfloat.internal.MessagePasser

Get a message if one is available.

getMode() - Method in class org.apfloat.spi.DataStorage.AbstractIterator

Returns the mode in which the iterator was created.

getModulus() - Method in class org.apfloat.internal.DoubleElementaryModMath

Get the modulus.

getModulus() - Method in class org.apfloat.internal.FloatElementaryModMath

Get the modulus.

getModulus() - Method in class org.apfloat.internal.IntElementaryModMath

Get the modulus.

getModulus() - Method in class org.apfloat.internal.LongElementaryModMath

Get the modulus.

getNTTBuilder() - Method in class org.apfloat.internal.DoubleBuilderFactory

getNTTBuilder() - Method in class org.apfloat.internal.FloatBuilderFactory

getNTTBuilder() - Method in class org.apfloat.internal.IntBuilderFactory

getNTTBuilder() - Method in class org.apfloat.internal.LongBuilderFactory

getNTTBuilder() - Method in interface org.apfloat.spi.BuilderFactory

Returns an NTTBuilder object.

getNTTCostFactor() - Method in class org.apfloat.internal.AbstractConvolutionBuilder

Get the NTT convolution cost factor.

getNTTCostFactor() - Method in class org.apfloat.internal.DoubleConvolutionBuilder

getNTTCostFactor() - Method in class org.apfloat.internal.FloatConvolutionBuilder

getNTTCostFactor() - Method in class org.apfloat.internal.IntConvolutionBuilder

getNTTCostFactor() - Method in class org.apfloat.internal.LongConvolutionBuilder

getNumberOfProcessors() - Method in class org.apfloat.ApfloatContext

Get the number of processors that should be used for parallel calculations.

getOffset() - Method in class org.apfloat.spi.ArrayAccess

Returns the offset of the access segment within the backing array.

getOffset() - Method in class org.apfloat.spi.DataStorage

Return the sub-sequence offset.

getPath() - Method in class org.apfloat.spi.FilenameGenerator

Returns the path setting of this filename generator.

getPosition() - Method in class org.apfloat.spi.DataStorage.AbstractIterator

Returns the current position of the iterator.

getPreferredBatchSize() - Method in class org.apfloat.internal.ParallelRunnable

Get the preferred batch size.

getProperties() - Method in class org.apfloat.ApfloatContext

Get the values of all properties as strings.

getProperty(String) - Method in class org.apfloat.ApfloatContext

Get the value of a property as string.

getProperty(String, String) - Method in class org.apfloat.ApfloatContext

Get the value of a property as string, with the provided default value if the property is not set.

getRows(DataStorage, int, int, int) - Method in class org.apfloat.internal.TwoPassFNTStrategy

Get a block of row data.

getRunnable(int, int) - Method in class org.apfloat.internal.ParallelRunnable

Get the Runnable object for strides which fit in an int.

getRunnable(long, long) - Method in class org.apfloat.internal.ParallelRunnable

Get the Runnable object for strides which fit only in a long.

getSharedMemoryLock() - Method in class org.apfloat.ApfloatContext

Get the shared memory lock object.

getSharedMemoryTreshold() - Method in class org.apfloat.ApfloatContext

Get the shared memory threshold.

getSize() - Method in class org.apfloat.spi.DataStorage

Return the size of the data storage, or the length of this sub-sequence if this data storage is a sub-sequence.

getSuffix() - Method in class org.apfloat.spi.FilenameGenerator

Returns the suffix setting of this filename generator.

getThreadContext() - Static method in class org.apfloat.ApfloatContext

Get the thread-specific ApfloatContext for the calling thread.

getThreadContext(Thread) - Static method in class org.apfloat.ApfloatContext

Get the thread-specific ApfloatContext for the specified thread.

getTransformLength(long) - Method in class org.apfloat.internal.AbstractStepFNTStrategy

getTransformLength(long) - Method in class org.apfloat.internal.DoubleTableFNTStrategy

getTransformLength(long) - Method in class org.apfloat.internal.Factor3NTTStrategy

getTransformLength(long) - Method in class org.apfloat.internal.FloatTableFNTStrategy

getTransformLength(long) - Method in class org.apfloat.internal.IntTableFNTStrategy

getTransformLength(long) - Method in class org.apfloat.internal.LongTableFNTStrategy

getTransformLength(long) - Method in interface org.apfloat.spi.NTTStrategy

Return the supported transform length for the specified data size.

getTransposedArray(int, int, int, int) - Method in class org.apfloat.spi.DataStorage

Maps a transposed block of data to a memory array when the data is treated as a matrix.

getUnitSize() - Method in class org.apfloat.internal.DiskDataStorage

Size of the element type, in bytes.

getUnitSize() - Method in class org.apfloat.internal.DoubleDiskDataStorage

getUnitSize() - Method in class org.apfloat.internal.FloatDiskDataStorage

getUnitSize() - Method in class org.apfloat.internal.IntDiskDataStorage

getUnitSize() - Method in class org.apfloat.internal.LongDiskDataStorage

getWTable(int, int) - Static method in class org.apfloat.internal.DoubleWTables

Get a table of powers of n:th root of unity.

getWTable(int, int) - Static method in class org.apfloat.internal.FloatWTables

Get a table of powers of n:th root of unity.

getWTable(int, int) - Static method in class org.apfloat.internal.IntWTables

Get a table of powers of n:th root of unity.

getWTable(int, int) - Static method in class org.apfloat.internal.LongWTables

Get a table of powers of n:th root of unity.

glaisher() - Method in class org.apfloat.FixedPrecisionApcomplexHelper

The Glaisher-Kinkelin constant A.

glaisher(int) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

The Glaisher-Kinkelin constant A.

glaisher(long) - Static method in class org.apfloat.ApfloatMath

Calculates the Glaisher‐Kinkelin constant, A.

glaisher(long, int) - Static method in class org.apfloat.ApfloatMath

Calculates the Glaisher‐Kinkelin constant, A.

H

hashCode() - Method in class org.apfloat.Apcomplex

Returns a hash code for this apcomplex.

hashCode() - Method in class org.apfloat.Apfloat

Returns a hash code for this apfloat.

hashCode() - Method in class org.apfloat.Apint

Returns a hash code for this apint.

hashCode() - Method in class org.apfloat.Aprational

Returns a hash code for this aprational.

hashCode() - Method in class org.apfloat.internal.DoubleApfloatImpl

hashCode() - Method in class org.apfloat.internal.FloatApfloatImpl

hashCode() - Method in class org.apfloat.internal.IntApfloatImpl

hashCode() - Method in class org.apfloat.internal.LongApfloatImpl

hashCode() - Method in interface org.apfloat.spi.ApfloatImpl

Returns the hash code for this ApfloatImpl.

hasNext() - Method in class org.apfloat.spi.DataStorage.AbstractIterator

Check if next() can be called without going past the end of the sequence.

hasNext() - Method in class org.apfloat.spi.DataStorage.Iterator

Check if next() can be called without going past the end of the sequence.

hypergeometric0F1(Apcomplex, Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Confluent hypergeometric function ₀F₁.

hypergeometric0F1(Apcomplex, Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Confluent hypergeometric function ₀F₁.

hypergeometric0F1(Apfloat, Apfloat) - Static method in class org.apfloat.ApfloatMath

Confluent hypergeometric function ₀F₁.

hypergeometric0F1(Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Confluent hypergeometric function ₀F₁.

hypergeometric1F1(Apcomplex, Apcomplex, Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Kummer confluent hypergeometric function ₁F₁.

hypergeometric1F1(Apcomplex, Apcomplex, Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Kummer confluent hypergeometric function ₁F₁.

hypergeometric1F1(Apfloat, Apfloat, Apfloat) - Static method in class org.apfloat.ApfloatMath

Kummer confluent hypergeometric function ₁F₁.

hypergeometric1F1(Apfloat, Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Kummer confluent hypergeometric function ₁F₁.

hypergeometric2F1(Apcomplex, Apcomplex, Apcomplex, Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Hypergeometric function ₂F₁.

hypergeometric2F1(Apcomplex, Apcomplex, Apcomplex, Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Hypergeometric function ₂F₁.

hypergeometric2F1(Apfloat, Apfloat, Apfloat, Apfloat) - Static method in class org.apfloat.ApfloatMath

Hypergeometric function ₂F₁.

hypergeometric2F1(Apfloat, Apfloat, Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Hypergeometric function ₂F₁.

I

I - Static variable in class org.apfloat.Apcomplex

Imaginary unit.

ifFinite(long, long) - Static method in class org.apfloat.spi.Util

Returns the argument y limited to Apfloat.INFINITE.

imag() - Method in class org.apfloat.Apcomplex

Returns the imaginary part of this apcomplex.

imag() - Method in class org.apfloat.Apfloat

Imaginary part of this apfloat.

imag(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Imaginary part.

implCopyFrom(DataStorage, long) - Method in class org.apfloat.internal.DiskDataStorage

implCopyFrom(DataStorage, long) - Method in class org.apfloat.internal.DoubleMemoryDataStorage

implCopyFrom(DataStorage, long) - Method in class org.apfloat.internal.FloatMemoryDataStorage

implCopyFrom(DataStorage, long) - Method in class org.apfloat.internal.IntMemoryDataStorage

implCopyFrom(DataStorage, long) - Method in class org.apfloat.internal.LongMemoryDataStorage

implCopyFrom(DataStorage, long) - Method in class org.apfloat.spi.DataStorage

Copies the specified number of elements from another data storage to this data storage.

ImplementationMismatchException - Exception Class in org.apfloat.internal

Exception indicating a different implementation of the apfloat SPI being used in two operands of a calculation.

ImplementationMismatchException() - Constructor for exception class org.apfloat.internal.ImplementationMismatchException

Constructs a new apfloat implementation mismatch exception with an empty detail message.

ImplementationMismatchException(String) - Constructor for exception class org.apfloat.internal.ImplementationMismatchException

Constructs a new apfloat implementation mismatch exception with the specified detail message.

ImplementationMismatchException(String, Throwable) - Constructor for exception class org.apfloat.internal.ImplementationMismatchException

Constructs a new apfloat implementation mismatch exception with the specified detail message and cause.

implGetArray(int, int, int, int) - Method in class org.apfloat.internal.DiskDataStorage

implGetArray(int, int, int, int) - Method in class org.apfloat.internal.DoubleMemoryDataStorage

implGetArray(int, int, int, int) - Method in class org.apfloat.internal.FloatMemoryDataStorage

implGetArray(int, int, int, int) - Method in class org.apfloat.internal.IntMemoryDataStorage

implGetArray(int, int, int, int) - Method in class org.apfloat.internal.LongMemoryDataStorage

implGetArray(int, int, int, int) - Method in class org.apfloat.spi.DataStorage

Maps a block of data to a memory array when the data is treated as a matrix.

implGetArray(int, long, int) - Method in class org.apfloat.internal.DoubleDiskDataStorage

implGetArray(int, long, int) - Method in class org.apfloat.internal.DoubleMemoryDataStorage

implGetArray(int, long, int) - Method in class org.apfloat.internal.FloatDiskDataStorage

implGetArray(int, long, int) - Method in class org.apfloat.internal.FloatMemoryDataStorage

implGetArray(int, long, int) - Method in class org.apfloat.internal.IntDiskDataStorage

implGetArray(int, long, int) - Method in class org.apfloat.internal.IntMemoryDataStorage

implGetArray(int, long, int) - Method in class org.apfloat.internal.LongDiskDataStorage

implGetArray(int, long, int) - Method in class org.apfloat.internal.LongMemoryDataStorage

implGetArray(int, long, int) - Method in class org.apfloat.spi.DataStorage

Gets an array access to the data of this data storage when it is treated as a linear block.

implGetSize() - Method in class org.apfloat.internal.DiskDataStorage

implGetSize() - Method in class org.apfloat.internal.DoubleMemoryDataStorage

implGetSize() - Method in class org.apfloat.internal.FloatMemoryDataStorage

implGetSize() - Method in class org.apfloat.internal.IntMemoryDataStorage

implGetSize() - Method in class org.apfloat.internal.LongMemoryDataStorage

implGetSize() - Method in class org.apfloat.spi.DataStorage

Return the size of the whole data storage, not including sub-sequence settings.

implGetTransposedArray(int, int, int, int) - Method in class org.apfloat.internal.DiskDataStorage

implGetTransposedArray(int, int, int, int) - Method in class org.apfloat.internal.DoubleMemoryDataStorage

implGetTransposedArray(int, int, int, int) - Method in class org.apfloat.internal.FloatMemoryDataStorage

implGetTransposedArray(int, int, int, int) - Method in class org.apfloat.internal.IntMemoryDataStorage

implGetTransposedArray(int, int, int, int) - Method in class org.apfloat.internal.LongMemoryDataStorage

implGetTransposedArray(int, int, int, int) - Method in class org.apfloat.spi.DataStorage

Maps a transposed block of data to a memory array when the data is treated as a matrix.

implSetSize(long) - Method in class org.apfloat.internal.DiskDataStorage

implSetSize(long) - Method in class org.apfloat.internal.DoubleMemoryDataStorage

implSetSize(long) - Method in class org.apfloat.internal.FloatMemoryDataStorage

implSetSize(long) - Method in class org.apfloat.internal.IntMemoryDataStorage

implSetSize(long) - Method in class org.apfloat.internal.LongMemoryDataStorage

implSetSize(long) - Method in class org.apfloat.spi.DataStorage

Sets the size of the data storage.

implSubsequence(long, long) - Method in class org.apfloat.internal.DoubleDiskDataStorage

implSubsequence(long, long) - Method in class org.apfloat.internal.DoubleMemoryDataStorage

implSubsequence(long, long) - Method in class org.apfloat.internal.FloatDiskDataStorage

implSubsequence(long, long) - Method in class org.apfloat.internal.FloatMemoryDataStorage

implSubsequence(long, long) - Method in class org.apfloat.internal.IntDiskDataStorage

implSubsequence(long, long) - Method in class org.apfloat.internal.IntMemoryDataStorage

implSubsequence(long, long) - Method in class org.apfloat.internal.LongDiskDataStorage

implSubsequence(long, long) - Method in class org.apfloat.internal.LongMemoryDataStorage

implSubsequence(long, long) - Method in class org.apfloat.spi.DataStorage

Implementation of getting a subsequence of this data storage.

INFINITE - Static variable in class org.apfloat.Apcomplex

Infinite precision or scale.

InfiniteExpansionException - Exception Class in org.apfloat

Exception indicating that the result of an operation would have infinite size.

InfiniteExpansionException() - Constructor for exception class org.apfloat.InfiniteExpansionException

Constructs a new apfloat infinite expansion exception with an empty detail message.

InfiniteExpansionException(String) - Constructor for exception class org.apfloat.InfiniteExpansionException

Constructs a new apfloat infinite expansion exception with the specified detail message.

InfiniteExpansionException(String, Throwable) - Constructor for exception class org.apfloat.InfiniteExpansionException

Constructs a new apfloat infinite expansion exception with the specified detail message and cause.

IntAdditionBuilder - Class in org.apfloat.internal

Creates additions for the specified radix and the int element type.

IntAdditionBuilder() - Constructor for class org.apfloat.internal.IntAdditionBuilder

Default constructor.

IntAdditionStrategy - Class in org.apfloat.internal

Basic addition strategy for the int element type.

IntAdditionStrategy(int) - Constructor for class org.apfloat.internal.IntAdditionStrategy

Creates an addition strategy using the specified radix.

IntApfloatBuilder - Class in org.apfloat.internal

Builder class for building ApfloatImpl implementations with the int data element type.

IntApfloatBuilder() - Constructor for class org.apfloat.internal.IntApfloatBuilder

Default constructor.

IntApfloatImpl - Class in org.apfloat.internal

Immutable apfloat implementation class for the int data element type.

IntApfloatImpl(double, long, int) - Constructor for class org.apfloat.internal.IntApfloatImpl

Create a new IntApfloatImpl instance from a double.

IntApfloatImpl(long, long, int) - Constructor for class org.apfloat.internal.IntApfloatImpl

Create a new IntApfloatImpl instance from a long.

IntApfloatImpl(PushbackReader, long, int, boolean) - Constructor for class org.apfloat.internal.IntApfloatImpl

Create a new IntApfloatImpl instance reading from a stream.

IntApfloatImpl(String, long, int, boolean) - Constructor for class org.apfloat.internal.IntApfloatImpl

Create a new IntApfloatImpl instance from a String.

IntBaseMath - Class in org.apfloat.internal

Mathematical operations on numbers in a base.

IntBaseMath(int) - Constructor for class org.apfloat.internal.IntBaseMath

Creates a base math using the specified radix.

IntBuilderFactory - Class in org.apfloat.internal

Factory class for getting instances of the various builder classes needed to build an ApfloatImpl with the int data element type.

IntBuilderFactory() - Constructor for class org.apfloat.internal.IntBuilderFactory

Default constructor.

IntCarryCRTBuilder - Class in org.apfloat.internal

Creates carry-CRT related objects, for the int type.

IntCarryCRTBuilder() - Constructor for class org.apfloat.internal.IntCarryCRTBuilder

Default constructor.

IntCarryCRTStepStrategy - Class in org.apfloat.internal

Class for performing the final steps of a three-modulus Number Theoretic Transform based convolution.

IntCarryCRTStepStrategy(int) - Constructor for class org.apfloat.internal.IntCarryCRTStepStrategy

Creates a carry-CRT steps object using the specified radix.

IntConstants - Interface in org.apfloat.internal

Constants needed for various algorithms for the int type.

IntConvolutionBuilder - Class in org.apfloat.internal

Creates convolutions of suitable type for the int type.

IntConvolutionBuilder() - Constructor for class org.apfloat.internal.IntConvolutionBuilder

Default constructor.

IntCRTMath - Class in org.apfloat.internal

Basic arithmetic for calculating the Chinese Remainder Theorem.

IntCRTMath(int) - Constructor for class org.apfloat.internal.IntCRTMath

Creates a carry-CRT math using the specified radix.

IntDataStorageBuilder - Class in org.apfloat.internal

Default data storage creation strategy for the int data type.

IntDataStorageBuilder() - Constructor for class org.apfloat.internal.IntDataStorageBuilder

Default constructor.

IntDiskDataStorage - Class in org.apfloat.internal

Disk-based data storage for the int element type.

IntDiskDataStorage() - Constructor for class org.apfloat.internal.IntDiskDataStorage

Default constructor.

IntDiskDataStorage(IntDiskDataStorage, long, long) - Constructor for class org.apfloat.internal.IntDiskDataStorage

Subsequence constructor.

IntElementaryModMath - Class in org.apfloat.internal

Elementary modulo arithmetic functions for int data.

IntElementaryModMath() - Constructor for class org.apfloat.internal.IntElementaryModMath

Default constructor.

IntFactor3NTTStepStrategy - Class in org.apfloat.internal

Steps for the factor-3 NTT.

IntFactor3NTTStepStrategy() - Constructor for class org.apfloat.internal.IntFactor3NTTStepStrategy

Default constructor.

IntKaratsubaConvolutionStrategy - Class in org.apfloat.internal

Convolution strategy using the Karatsuba algorithm.

IntKaratsubaConvolutionStrategy(int) - Constructor for class org.apfloat.internal.IntKaratsubaConvolutionStrategy

Creates a convolution strategy using the specified radix.

IntMatrixBuilder - Class in org.apfloat.internal

Creates matrix operations objects, for the int type.

IntMatrixBuilder() - Constructor for class org.apfloat.internal.IntMatrixBuilder

Default constructor.

IntMatrixStrategy - Class in org.apfloat.internal

Optimized matrix transposition methods for the int type.

IntMatrixStrategy() - Constructor for class org.apfloat.internal.IntMatrixStrategy

Default constructor.

IntMediumConvolutionStrategy - Class in org.apfloat.internal

Medium-length convolution strategy.

IntMediumConvolutionStrategy(int) - Constructor for class org.apfloat.internal.IntMediumConvolutionStrategy

Creates a convolution strategy using the specified radix.

IntMemoryArrayAccess - Class in org.apfloat.internal

Array access class based on a int[].

IntMemoryArrayAccess(int[], int, int) - Constructor for class org.apfloat.internal.IntMemoryArrayAccess

Create an array access.

IntMemoryDataStorage - Class in org.apfloat.internal

Memory based data storage implementation for the int element type.

IntMemoryDataStorage() - Constructor for class org.apfloat.internal.IntMemoryDataStorage

Default constructor.

IntMemoryDataStorage(IntMemoryDataStorage, long, long) - Constructor for class org.apfloat.internal.IntMemoryDataStorage

Subsequence constructor.

IntModConstants - Interface in org.apfloat.internal

Constants needed for various modular arithmetic operations for the int type.

IntModMath - Class in org.apfloat.internal

Modulo arithmetic functions for int data.

IntModMath() - Constructor for class org.apfloat.internal.IntModMath

Default constructor.

IntNTTBuilder - Class in org.apfloat.internal

Creates Number Theoretic Transforms for the int type.

IntNTTBuilder() - Constructor for class org.apfloat.internal.IntNTTBuilder

Default constructor.

IntNTTConvolutionStepStrategy - Class in org.apfloat.internal

Steps of a three-NTT convolution for the int type.

IntNTTConvolutionStepStrategy() - Constructor for class org.apfloat.internal.IntNTTConvolutionStepStrategy

Default constructor.

IntNTTStepStrategy - Class in org.apfloat.internal

Common methods to calculate Fast Number Theoretic Transforms in parallel using multiple threads.

IntNTTStepStrategy() - Constructor for class org.apfloat.internal.IntNTTStepStrategy

Default constructor.

IntRadixConstants - Interface in org.apfloat.internal

Constants related to different radixes for the int data type.

IntScramble - Class in org.apfloat.internal

Functions to perform bit-reverse ordering of int data.

IntShortConvolutionStrategy - Class in org.apfloat.internal

Short convolution strategy.

IntShortConvolutionStrategy(int) - Constructor for class org.apfloat.internal.IntShortConvolutionStrategy

Creates a convolution strategy using the specified radix.

IntTableFNT - Class in org.apfloat.internal

Fast Number Theoretic Transform that uses lookup tables for powers of n:th root of unity and permutation indexes.

IntTableFNT() - Constructor for class org.apfloat.internal.IntTableFNT

Default constructor.

IntTableFNTStrategy - Class in org.apfloat.internal

Fast Number Theoretic Transform strategy that uses lookup tables for powers of n:th root of unity and permutation indexes.

IntTableFNTStrategy() - Constructor for class org.apfloat.internal.IntTableFNTStrategy

Default constructor.

intValue() - Method in class org.apfloat.Apcomplex

Returns the value of the this number as an int.

intValue() - Method in class org.apfloat.Apfloat

Returns the value of the this number as an int.

intValueExact() - Method in class org.apfloat.Apcomplex

Returns the value of the this number as an int, checking for lost information.

IntWTables - Class in org.apfloat.internal

Helper class for generating and caching tables of powers of the n:th root of unity.

inverseRoot(Apcomplex, long) - Static method in class org.apfloat.ApcomplexMath

Inverse positive integer root.

inverseRoot(Apcomplex, long) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Inverse root.

inverseRoot(Apcomplex, long, long) - Static method in class org.apfloat.ApcomplexMath

Inverse positive integer root.

inverseRoot(Apcomplex, long, long) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Inverse root with branch.

inverseRoot(Apfloat, long) - Static method in class org.apfloat.ApfloatMath

Inverse positive integer root.

inverseRoot(Apfloat, long) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Inverse root.

inverseRoot(Apfloat, long, long) - Static method in class org.apfloat.ApfloatMath

Inverse positive integer root.

inverseRoot(Apfloat, long, long, Apfloat) - Static method in class org.apfloat.ApfloatMath

Inverse positive integer root.

inverseRoot(Apfloat, long, long, Apfloat, long) - Static method in class org.apfloat.ApfloatMath

Inverse positive integer root.

inverseTableFNT(ArrayAccess, double[], int[]) - Method in class org.apfloat.internal.DoubleTableFNT

Inverse (Cooley-Tukey) fast Number Theoretic Transform.

inverseTableFNT(ArrayAccess, float[], int[]) - Method in class org.apfloat.internal.FloatTableFNT

Inverse (Cooley-Tukey) fast Number Theoretic Transform.

inverseTableFNT(ArrayAccess, int[], int[]) - Method in class org.apfloat.internal.IntTableFNT

Inverse (Cooley-Tukey) fast Number Theoretic Transform.

inverseTableFNT(ArrayAccess, long[], int[]) - Method in class org.apfloat.internal.LongTableFNT

Inverse (Cooley-Tukey) fast Number Theoretic Transform.

inverseTransform(DataStorage, int, int, long, long, int) - Method in class org.apfloat.internal.AbstractStepFNTStrategy

Inverse transform the data in steps.

inverseTransform(DataStorage, int, int, long, long, int) - Method in class org.apfloat.internal.SixStepFNTStrategy

inverseTransform(DataStorage, int, int, long, long, int) - Method in class org.apfloat.internal.TwoPassFNTStrategy

inverseTransform(DataStorage, int, long) - Method in class org.apfloat.internal.AbstractStepFNTStrategy

inverseTransform(DataStorage, int, long) - Method in class org.apfloat.internal.DoubleTableFNTStrategy

inverseTransform(DataStorage, int, long) - Method in class org.apfloat.internal.Factor3NTTStrategy

inverseTransform(DataStorage, int, long) - Method in class org.apfloat.internal.FloatTableFNTStrategy

inverseTransform(DataStorage, int, long) - Method in class org.apfloat.internal.IntTableFNTStrategy

inverseTransform(DataStorage, int, long) - Method in class org.apfloat.internal.LongTableFNTStrategy

inverseTransform(DataStorage, int, long) - Method in interface org.apfloat.spi.NTTStrategy

Perform an inverse transform on the data.

isCached() - Method in class org.apfloat.internal.DiskDataStorage

isCached() - Method in class org.apfloat.internal.DoubleMemoryDataStorage

isCached() - Method in class org.apfloat.internal.FloatMemoryDataStorage

isCached() - Method in class org.apfloat.internal.IntMemoryDataStorage

isCached() - Method in class org.apfloat.internal.LongMemoryDataStorage

isCached() - Method in class org.apfloat.spi.DataStorage

Is this object cached in memory.

isCached(DataStorage) - Method in class org.apfloat.internal.AbstractDataStorageBuilder

Test if the data storage is of cached type.

isCached(DataStorage) - Method in class org.apfloat.internal.DoubleDataStorageBuilder

isCached(DataStorage) - Method in class org.apfloat.internal.FloatDataStorageBuilder

isCached(DataStorage) - Method in class org.apfloat.internal.IntDataStorageBuilder

isCached(DataStorage) - Method in class org.apfloat.internal.LongDataStorageBuilder

isInteger() - Method in class org.apfloat.Apcomplex

Returns if this number has an integer value.

isInteger() - Method in class org.apfloat.Apfloat

Returns if this number has an integer value.

isInteger() - Method in class org.apfloat.Apint

Returns if this number has an integer value.

isInteger() - Method in class org.apfloat.Aprational

Returns if this number has an integer value.

isOne() - Method in class org.apfloat.internal.DoubleApfloatImpl

isOne() - Method in class org.apfloat.internal.FloatApfloatImpl

isOne() - Method in class org.apfloat.internal.IntApfloatImpl

isOne() - Method in class org.apfloat.internal.LongApfloatImpl

isOne() - Method in interface org.apfloat.spi.ApfloatImpl

Tests if this number is equal to 1.

isReadOnly() - Method in class org.apfloat.spi.DataStorage

Returns the read-only state of this data storage.

isShort() - Method in class org.apfloat.Apfloat

Returns if this apfloat is "short".

isShort() - Method in class org.apfloat.Apint

Returns if this apint is "short".

isShort() - Method in class org.apfloat.Aprational

Returns if this aprational is "short".

isShort() - Method in class org.apfloat.internal.DoubleApfloatImpl

isShort() - Method in class org.apfloat.internal.FloatApfloatImpl

isShort() - Method in class org.apfloat.internal.IntApfloatImpl

isShort() - Method in class org.apfloat.internal.LongApfloatImpl

isShort() - Method in interface org.apfloat.spi.ApfloatImpl

Returns if this ApfloatImpl is "short".

isSubsequenced() - Method in class org.apfloat.spi.DataStorage

Is this object a subsequence of some other object, or do subsequences of this object exist.

isWorkToBeCompleted() - Method in class org.apfloat.internal.ParallelRunnable

Returns if there is some work that may be currently processed but not yet finished.

isWorkToBeStarted() - Method in class org.apfloat.internal.ParallelRunnable

Returns if there is still enough work left to start a new batch.

iterator(int, long, long) - Method in class org.apfloat.internal.DoubleDiskDataStorage

iterator(int, long, long) - Method in class org.apfloat.internal.DoubleMemoryDataStorage

iterator(int, long, long) - Method in class org.apfloat.internal.FloatDiskDataStorage

iterator(int, long, long) - Method in class org.apfloat.internal.FloatMemoryDataStorage

iterator(int, long, long) - Method in class org.apfloat.internal.IntDiskDataStorage

iterator(int, long, long) - Method in class org.apfloat.internal.IntMemoryDataStorage

iterator(int, long, long) - Method in class org.apfloat.internal.LongDiskDataStorage

iterator(int, long, long) - Method in class org.apfloat.internal.LongMemoryDataStorage

iterator(int, long, long) - Method in class org.apfloat.spi.DataStorage

Constructs a new iterator.

Iterator() - Constructor for class org.apfloat.spi.DataStorage.Iterator

Default constructor.

K

KARATSUBA_COST_FACTOR - Static variable in interface org.apfloat.internal.DoubleConstants

Relative cost of Karatsuba multiplication.

KARATSUBA_COST_FACTOR - Static variable in interface org.apfloat.internal.FloatConstants

Relative cost of Karatsuba multiplication.

KARATSUBA_COST_FACTOR - Static variable in interface org.apfloat.internal.IntConstants

Relative cost of Karatsuba multiplication.

KARATSUBA_COST_FACTOR - Static variable in interface org.apfloat.internal.LongConstants

Relative cost of Karatsuba multiplication.

khinchin() - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Khinchin's constant K.

khinchin(int) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Khinchin's constant K.

khinchin(long) - Static method in class org.apfloat.ApfloatMath

Calculates Khinchin's constant, K.Uses the default radix.

khinchin(long, int) - Static method in class org.apfloat.ApfloatMath

Calculates Khinchin's constant, K.

L

lcm(Apint, Apint) - Static method in class org.apfloat.ApintMath

Least common multiple.

loadProperties() - Static method in class org.apfloat.ApfloatContext

Loads properties from a properties file or resource bundle.

lock(long) - Method in class org.apfloat.internal.ParallelThreeNTTConvolutionStrategy

lock(long) - Method in class org.apfloat.internal.ThreeNTTConvolutionStrategy

Lock the execution against a synchronization lock.

log(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Natural logarithm.

log(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Natural logarithm.

log(Apcomplex, Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Logarithm in arbitrary base.

log(Apcomplex, Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Logarithm in specified base.

log(Apfloat) - Static method in class org.apfloat.ApfloatMath

Natural logarithm.

log(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Natural logarithm.

log(Apfloat, Apfloat) - Static method in class org.apfloat.ApfloatMath

Logarithm in arbitrary base.

log(Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Logarithm in specified base.

log2down(int) - Static method in class org.apfloat.spi.Util

Base-2 logarithm rounded down to nearest power of two.

log2down(long) - Static method in class org.apfloat.spi.Util

Base-2 logarithm rounded down to nearest power of two.

log2up(int) - Static method in class org.apfloat.spi.Util

Base-2 logarithm rounded up to nearest power of two.

log2up(long) - Static method in class org.apfloat.spi.Util

Base-2 logarithm rounded up to nearest power of two.

logGamma(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Logarithm of the gamma function.

logGamma(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Logarithm of the gamma function.

logGamma(Apfloat) - Static method in class org.apfloat.ApfloatMath

Logarithm of the gamma function.

logGamma(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Logarithm of the gamma function.

logRadix(int) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Logarithm.

logRadix(long, int) - Static method in class org.apfloat.ApfloatMath

Gets or calculates logarithm of a radix to required precision.

LONG_DIGITS - Static variable in interface org.apfloat.spi.RadixConstants

How many digits maximally fit in a long in each radix.

LONG_PRECISION - Static variable in interface org.apfloat.spi.RadixConstants

Precision of a long in the digits of each radix.

LongAdditionBuilder - Class in org.apfloat.internal

Creates additions for the specified radix and the long element type.

LongAdditionBuilder() - Constructor for class org.apfloat.internal.LongAdditionBuilder

Default constructor.

LongAdditionStrategy - Class in org.apfloat.internal

Basic addition strategy for the long element type.

LongAdditionStrategy(int) - Constructor for class org.apfloat.internal.LongAdditionStrategy

Creates an addition strategy using the specified radix.

LongApfloatBuilder - Class in org.apfloat.internal

Builder class for building ApfloatImpl implementations with the long data element type.

LongApfloatBuilder() - Constructor for class org.apfloat.internal.LongApfloatBuilder

Default constructor.

LongApfloatImpl - Class in org.apfloat.internal

Immutable apfloat implementation class for the long data element type.

LongApfloatImpl(double, long, int) - Constructor for class org.apfloat.internal.LongApfloatImpl

Create a new LongApfloatImpl instance from a double.

LongApfloatImpl(long, long, int) - Constructor for class org.apfloat.internal.LongApfloatImpl

Create a new LongApfloatImpl instance from a long.

LongApfloatImpl(PushbackReader, long, int, boolean) - Constructor for class org.apfloat.internal.LongApfloatImpl

Create a new LongApfloatImpl instance reading from a stream.

LongApfloatImpl(String, long, int, boolean) - Constructor for class org.apfloat.internal.LongApfloatImpl

Create a new LongApfloatImpl instance from a String.

LongBaseMath - Class in org.apfloat.internal

Mathematical operations on numbers in a base.

LongBaseMath(int) - Constructor for class org.apfloat.internal.LongBaseMath

Creates a base math using the specified radix.

LongBuilderFactory - Class in org.apfloat.internal

Factory class for getting instances of the various builder classes needed to build an ApfloatImpl with the long data element type.

LongBuilderFactory() - Constructor for class org.apfloat.internal.LongBuilderFactory

Default constructor.

LongCarryCRTBuilder - Class in org.apfloat.internal

Creates carry-CRT related objects, for the long type.

LongCarryCRTBuilder() - Constructor for class org.apfloat.internal.LongCarryCRTBuilder

Default constructor.

LongCarryCRTStepStrategy - Class in org.apfloat.internal

Class for performing the final steps of a three-modulus Number Theoretic Transform based convolution.

LongCarryCRTStepStrategy(int) - Constructor for class org.apfloat.internal.LongCarryCRTStepStrategy

Creates a carry-CRT steps object using the specified radix.

LongConstants - Interface in org.apfloat.internal

Constants needed for various algorithms for the long type.

LongConvolutionBuilder - Class in org.apfloat.internal

Creates convolutions of suitable type for the long type.

LongConvolutionBuilder() - Constructor for class org.apfloat.internal.LongConvolutionBuilder

Default constructor.

LongCRTMath - Class in org.apfloat.internal

Basic arithmetic for calculating the Chinese Remainder Theorem.

LongCRTMath(int) - Constructor for class org.apfloat.internal.LongCRTMath

Creates a carry-CRT math using the specified radix.

LongDataStorageBuilder - Class in org.apfloat.internal

Default data storage creation strategy for the long data type.

LongDataStorageBuilder() - Constructor for class org.apfloat.internal.LongDataStorageBuilder

Default constructor.

LongDiskDataStorage - Class in org.apfloat.internal

Disk-based data storage for the long element type.

LongDiskDataStorage() - Constructor for class org.apfloat.internal.LongDiskDataStorage

Default constructor.

LongDiskDataStorage(LongDiskDataStorage, long, long) - Constructor for class org.apfloat.internal.LongDiskDataStorage

Subsequence constructor.

LongElementaryModMath - Class in org.apfloat.internal

Elementary modulo arithmetic functions for long data.

LongElementaryModMath() - Constructor for class org.apfloat.internal.LongElementaryModMath

Default constructor.

LongFactor3NTTStepStrategy - Class in org.apfloat.internal

Steps for the factor-3 NTT.

LongFactor3NTTStepStrategy() - Constructor for class org.apfloat.internal.LongFactor3NTTStepStrategy

Default constructor.

LongKaratsubaConvolutionStrategy - Class in org.apfloat.internal

Convolution strategy using the Karatsuba algorithm.

LongKaratsubaConvolutionStrategy(int) - Constructor for class org.apfloat.internal.LongKaratsubaConvolutionStrategy

Creates a convolution strategy using the specified radix.

LongMatrixBuilder - Class in org.apfloat.internal

Creates matrix operations objects, for the long type.

LongMatrixBuilder() - Constructor for class org.apfloat.internal.LongMatrixBuilder

Default constructor.

LongMatrixStrategy - Class in org.apfloat.internal

Optimized matrix transposition methods for the long type.

LongMatrixStrategy() - Constructor for class org.apfloat.internal.LongMatrixStrategy

Default constructor.

LongMediumConvolutionStrategy - Class in org.apfloat.internal

Medium-length convolution strategy.

LongMediumConvolutionStrategy(int) - Constructor for class org.apfloat.internal.LongMediumConvolutionStrategy

Creates a convolution strategy using the specified radix.

LongMemoryArrayAccess - Class in org.apfloat.internal

Array access class based on a long[].

LongMemoryArrayAccess(long[], int, int) - Constructor for class org.apfloat.internal.LongMemoryArrayAccess

Create an array access.

LongMemoryDataStorage - Class in org.apfloat.internal

Memory based data storage implementation for the long element type.

LongMemoryDataStorage() - Constructor for class org.apfloat.internal.LongMemoryDataStorage

Default constructor.

LongMemoryDataStorage(LongMemoryDataStorage, long, long) - Constructor for class org.apfloat.internal.LongMemoryDataStorage

Subsequence constructor.

LongModConstants - Interface in org.apfloat.internal

Constants needed for various modular arithmetic operations for the long type.

LongModMath - Class in org.apfloat.internal

Modulo arithmetic functions for long data.

LongModMath() - Constructor for class org.apfloat.internal.LongModMath

Default constructor.

LongNTTBuilder - Class in org.apfloat.internal

Creates Number Theoretic Transforms for the long type.

LongNTTBuilder() - Constructor for class org.apfloat.internal.LongNTTBuilder

Default constructor.

LongNTTConvolutionStepStrategy - Class in org.apfloat.internal

Steps of a three-NTT convolution for the long type.

LongNTTConvolutionStepStrategy() - Constructor for class org.apfloat.internal.LongNTTConvolutionStepStrategy

Default constructor.

LongNTTStepStrategy - Class in org.apfloat.internal

Common methods to calculate Fast Number Theoretic Transforms in parallel using multiple threads.

LongNTTStepStrategy() - Constructor for class org.apfloat.internal.LongNTTStepStrategy

Default constructor.

LongRadixConstants - Interface in org.apfloat.internal

Constants related to different radixes for the long data type.

LongScramble - Class in org.apfloat.internal

Functions to perform bit-reverse ordering of long data.

LongShortConvolutionStrategy - Class in org.apfloat.internal

Short convolution strategy.

LongShortConvolutionStrategy(int) - Constructor for class org.apfloat.internal.LongShortConvolutionStrategy

Creates a convolution strategy using the specified radix.

LongTableFNT - Class in org.apfloat.internal

Fast Number Theoretic Transform that uses lookup tables for powers of n:th root of unity and permutation indexes.

LongTableFNT() - Constructor for class org.apfloat.internal.LongTableFNT

Default constructor.

LongTableFNTStrategy - Class in org.apfloat.internal

Fast Number Theoretic Transform strategy that uses lookup tables for powers of n:th root of unity and permutation indexes.

LongTableFNTStrategy() - Constructor for class org.apfloat.internal.LongTableFNTStrategy

Default constructor.

longValue() - Method in class org.apfloat.Apcomplex

Returns the value of the this number as a long.

longValue() - Method in class org.apfloat.Apfloat

Returns the value of the this number as a long.

longValue() - Method in class org.apfloat.internal.DoubleApfloatImpl

longValue() - Method in class org.apfloat.internal.FloatApfloatImpl

longValue() - Method in class org.apfloat.internal.IntApfloatImpl

longValue() - Method in class org.apfloat.internal.LongApfloatImpl

longValue() - Method in interface org.apfloat.spi.ApfloatImpl

Returns the value of the this number as a long.

longValueExact() - Method in class org.apfloat.Apcomplex

Returns the value of the this number as a long, checking for lost information.

longValueExact() - Method in class org.apfloat.Apfloat

LongWTables - Class in org.apfloat.internal

Helper class for generating and caching tables of powers of the n:th root of unity.

LossOfPrecisionException - Exception Class in org.apfloat

Exception indicating a result that would have no significant digits.

LossOfPrecisionException() - Constructor for exception class org.apfloat.LossOfPrecisionException

Constructs a new apfloat loss of precision exception with an empty detail message.

LossOfPrecisionException(String) - Constructor for exception class org.apfloat.LossOfPrecisionException

Constructs a new apfloat loss of precision exception with the specified detail message.

LossOfPrecisionException(String, Throwable) - Constructor for exception class org.apfloat.LossOfPrecisionException

Constructs a new apfloat loss of precision exception with the specified detail message and cause.

M

MatrixBuilder - Interface in org.apfloat.spi

Interface of a factory for creating matrix related objects.

matrixStrategy - Variable in class org.apfloat.internal.SixStepFNTStrategy

The matrix strategy.

MatrixStrategy - Interface in org.apfloat.spi

Matrix operations.

max(Apfloat, Apfloat) - Static method in class org.apfloat.ApfloatMath

Returns the greater of the two values.

max(Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Maximum value.

max(Apint, Apint) - Static method in class org.apfloat.ApintMath

Returns the greater of the two values.

max(Aprational, Aprational) - Static method in class org.apfloat.AprationalMath

Returns the greater of the two values.

MAX_EXPONENT - Static variable in interface org.apfloat.internal.DoubleRadixConstants

Maximum allowed exponent for each radix.

MAX_EXPONENT - Static variable in interface org.apfloat.internal.FloatRadixConstants

Maximum allowed exponent for each radix.

MAX_EXPONENT - Static variable in interface org.apfloat.internal.IntRadixConstants

Maximum allowed exponent for each radix.

MAX_EXPONENT - Static variable in interface org.apfloat.internal.LongRadixConstants

Maximum allowed exponent for each radix.

MAX_MEMORY_BLOCK_SIZE - Static variable in class org.apfloat.ApfloatContext

Property name for specifying the maximum memory block size.

MAX_POWER_OF_TWO_BASE - Static variable in interface org.apfloat.internal.DoubleModConstants

Maximum power-of-two base that fits in a double.

MAX_POWER_OF_TWO_BASE - Static variable in interface org.apfloat.internal.FloatModConstants

Maximum power-of-two base that fits in a float.

MAX_POWER_OF_TWO_BASE - Static variable in interface org.apfloat.internal.IntModConstants

Maximum power-of-two base that fits in an int.

MAX_POWER_OF_TWO_BASE - Static variable in interface org.apfloat.internal.LongModConstants

Maximum power-of-two base that fits in a long.

MAX_POWER_OF_TWO_BITS - Static variable in interface org.apfloat.internal.DoubleModConstants

Maximum bits in a power-of-two base that fits in a double.

MAX_POWER_OF_TWO_BITS - Static variable in interface org.apfloat.internal.FloatModConstants

Maximum bits in a power-of-two base that fits in a float.

MAX_POWER_OF_TWO_BITS - Static variable in interface org.apfloat.internal.IntModConstants

Maximum bits in a power-of-two base that fits in an int.

MAX_POWER_OF_TWO_BITS - Static variable in interface org.apfloat.internal.LongModConstants

Maximum bits in a power-of-two base that fits in a long.

MAX_TRANSFORM_LENGTH - Static variable in interface org.apfloat.internal.DoubleModConstants

Maximum transform length for the moduli.

MAX_TRANSFORM_LENGTH - Static variable in interface org.apfloat.internal.FloatModConstants

Maximum transform length for the moduli.

MAX_TRANSFORM_LENGTH - Static variable in interface org.apfloat.internal.IntModConstants

Maximum transform length for the moduli.

MAX_TRANSFORM_LENGTH - Static variable in interface org.apfloat.internal.LongModConstants

Maximum transform length for the moduli.

MEMORY_THRESHOLD - Static variable in class org.apfloat.ApfloatContext

Property name for specifying the apfloat memory threshold.

MEMORY_TRESHOLD - Static variable in class org.apfloat.ApfloatContext

Deprecated.

Use ApfloatContext.MEMORY_THRESHOLD.

MessagePasser<K,V> - Class in org.apfloat.internal

Message passing helper class for parallel codes.

MessagePasser() - Constructor for class org.apfloat.internal.MessagePasser

Default constructor.

min(Apfloat, Apfloat) - Static method in class org.apfloat.ApfloatMath

Returns the smaller of the two values.

min(Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Minimum value.

min(Apint, Apint) - Static method in class org.apfloat.ApintMath

Returns the smaller of the two values.

min(Aprational, Aprational) - Static method in class org.apfloat.AprationalMath

Returns the smaller of the two values.

MINIMUM_FOR_DIGITS - Static variable in interface org.apfloat.internal.DoubleRadixConstants

The minimum number in each radix to have the specified amount of digits.

MINIMUM_FOR_DIGITS - Static variable in interface org.apfloat.internal.FloatRadixConstants

The minimum number in each radix to have the specified amount of digits.

MINIMUM_FOR_DIGITS - Static variable in interface org.apfloat.internal.IntRadixConstants

The minimum number in each radix to have the specified amount of digits.

MINIMUM_FOR_DIGITS - Static variable in interface org.apfloat.internal.LongRadixConstants

The minimum number in each radix to have the specified amount of digits.

mod(Apfloat) - Method in class org.apfloat.Apfloat

Calculates the remainder when divided by an apfloat.

mod(Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Modulus.

mod(Apint) - Method in class org.apfloat.Apint

Calculates the remainder when divided by an apint.

mod(Aprational) - Method in class org.apfloat.Aprational

Calculates the remainder when divided by an aprational.

modAdd(double, double) - Method in class org.apfloat.internal.DoubleElementaryModMath

Modular addition.

modAdd(float, float) - Method in class org.apfloat.internal.FloatElementaryModMath

Modular addition.

modAdd(int, int) - Method in class org.apfloat.internal.IntElementaryModMath

Modular addition.

modAdd(long, long) - Method in class org.apfloat.internal.LongElementaryModMath

Modular addition.

modDivide(double, double) - Method in class org.apfloat.internal.DoubleModMath

Modular division.

modDivide(float, float) - Method in class org.apfloat.internal.FloatModMath

Modular division.

modDivide(int, int) - Method in class org.apfloat.internal.IntModMath

Modular division.

modDivide(long, long) - Method in class org.apfloat.internal.LongModMath

Modular division.

modf(Apfloat) - Static method in class org.apfloat.ApfloatMath

Split to integer and fractional parts.

modf(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Split to integer and fractional parts.

modInverse(double) - Method in class org.apfloat.internal.DoubleModMath

Modular inverse, that is 1 / a.

modInverse(float) - Method in class org.apfloat.internal.FloatModMath

Modular inverse, that is 1 / a.

modInverse(int) - Method in class org.apfloat.internal.IntModMath

Modular inverse, that is 1 / a.

modInverse(long) - Method in class org.apfloat.internal.LongModMath

Modular inverse, that is 1 / a.

modMultiply(double, double) - Method in class org.apfloat.internal.DoubleElementaryModMath

Modular multiplication.

modMultiply(float, float) - Method in class org.apfloat.internal.FloatElementaryModMath

Modular multiplication.

modMultiply(int, int) - Method in class org.apfloat.internal.IntElementaryModMath

Modular multiplication.

modMultiply(long, long) - Method in class org.apfloat.internal.LongElementaryModMath

Modular multiplication.

modMultiply(Apint, Apint, Apint) - Static method in class org.apfloat.ApintMath

Modular multiplication.

modPow(double, double) - Method in class org.apfloat.internal.DoubleModMath

Modular power.

modPow(float, float) - Method in class org.apfloat.internal.FloatModMath

Modular power.

modPow(int, int) - Method in class org.apfloat.internal.IntModMath

Modular power.

modPow(long, long) - Method in class org.apfloat.internal.LongModMath

Modular power.

modPow(Apint, Apint, Apint) - Static method in class org.apfloat.ApintMath

Modular power.

modSubtract(double, double) - Method in class org.apfloat.internal.DoubleElementaryModMath

Modular subtraction.

modSubtract(float, float) - Method in class org.apfloat.internal.FloatElementaryModMath

Modular subtraction.

modSubtract(int, int) - Method in class org.apfloat.internal.IntElementaryModMath

Modular subtraction.

modSubtract(long, long) - Method in class org.apfloat.internal.LongElementaryModMath

Modular subtraction.

MODULUS - Static variable in interface org.apfloat.internal.DoubleModConstants

Moduli to be used in number theoretic transforms.

MODULUS - Static variable in interface org.apfloat.internal.FloatModConstants

Moduli to be used in number theoretic transforms.

MODULUS - Static variable in interface org.apfloat.internal.IntModConstants

Moduli to be used in number theoretic transforms.

MODULUS - Static variable in interface org.apfloat.internal.LongModConstants

Moduli to be used in number theoretic transforms.

multiply(double[], double, double[]) - Method in class org.apfloat.internal.DoubleCRTMath

Multiplies two words by one word to produce a result of three words.

multiply(float[], float, float[]) - Method in class org.apfloat.internal.FloatCRTMath

Multiplies two words by one word to produce a result of three words.

multiply(int[], int, int[]) - Method in class org.apfloat.internal.IntCRTMath

Multiplies two words by one word to produce a result of three words.

multiply(long[], long, long[]) - Method in class org.apfloat.internal.LongCRTMath

Multiplies two words by one word to produce a result of three words.

multiply(Apcomplex) - Method in class org.apfloat.Apcomplex

Multiplies two apcomplex numbers.

multiply(Apcomplex, Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Multiplication.

multiply(Apfloat) - Method in class org.apfloat.Apfloat

Multiplies two apfloats.

multiply(Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Multiplication.

multiply(Apint) - Method in class org.apfloat.Apint

Multiplies two apints.

multiply(Aprational) - Method in class org.apfloat.Aprational

Multiplies two aprational numbers.

multiply(ApfloatImpl) - Method in class org.apfloat.internal.DoubleApfloatImpl

multiply(ApfloatImpl) - Method in class org.apfloat.internal.FloatApfloatImpl

multiply(ApfloatImpl) - Method in class org.apfloat.internal.IntApfloatImpl

multiply(ApfloatImpl) - Method in class org.apfloat.internal.LongApfloatImpl

multiply(ApfloatImpl) - Method in interface org.apfloat.spi.ApfloatImpl

Multiply this object by an ApfloatImpl.

multiplyAdd(Apfloat, Apfloat, Apfloat, Apfloat) - Static method in class org.apfloat.ApfloatMath

Fused multiply-add.

multiplyAdd(Apfloat, Apfloat, Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Fused multiply-add.

multiplyAdd(DataStorage.Iterator, DataStorage.Iterator, Double, Double, DataStorage.Iterator, long) - Method in class org.apfloat.internal.DoubleAdditionStrategy

multiplyAdd(DataStorage.Iterator, DataStorage.Iterator, Float, Float, DataStorage.Iterator, long) - Method in class org.apfloat.internal.FloatAdditionStrategy

multiplyAdd(DataStorage.Iterator, DataStorage.Iterator, Integer, Integer, DataStorage.Iterator, long) - Method in class org.apfloat.internal.IntAdditionStrategy

multiplyAdd(DataStorage.Iterator, DataStorage.Iterator, Long, Long, DataStorage.Iterator, long) - Method in class org.apfloat.internal.LongAdditionStrategy

multiplyAdd(DataStorage.Iterator, DataStorage.Iterator, T, T, DataStorage.Iterator, long) - Method in interface org.apfloat.spi.AdditionStrategy

Multiplication and addition in some base.

multiplyElements(ArrayAccess, int, int, int, int, long, long, boolean, int) - Method in class org.apfloat.internal.DoubleNTTStepStrategy

multiplyElements(ArrayAccess, int, int, int, int, long, long, boolean, int) - Method in class org.apfloat.internal.FloatNTTStepStrategy

multiplyElements(ArrayAccess, int, int, int, int, long, long, boolean, int) - Method in class org.apfloat.internal.IntNTTStepStrategy

multiplyElements(ArrayAccess, int, int, int, int, long, long, boolean, int) - Method in class org.apfloat.internal.LongNTTStepStrategy

multiplyElements(ArrayAccess, int, int, int, int, long, long, boolean, int) - Method in class org.apfloat.internal.TwoPassFNTStrategy

Multiply each matrix element (i, j) by wi * j / totalTransformLength.

multiplyElements(ArrayAccess, int, int, int, int, long, long, boolean, int) - Method in interface org.apfloat.spi.NTTStepStrategy

Multiply each matrix element (i, j) by wi * j / totalTransformLength.

multiplyElements(ArrayAccess, int, int, long, long, boolean, int) - Method in class org.apfloat.internal.SixStepFNTStrategy

Multiply each matrix element by a power of the n:th root of unity.

multiplyInPlace(DataStorage, DataStorage, int) - Method in class org.apfloat.internal.DoubleNTTConvolutionStepStrategy

multiplyInPlace(DataStorage, DataStorage, int) - Method in class org.apfloat.internal.FloatNTTConvolutionStepStrategy

multiplyInPlace(DataStorage, DataStorage, int) - Method in class org.apfloat.internal.IntNTTConvolutionStepStrategy

multiplyInPlace(DataStorage, DataStorage, int) - Method in class org.apfloat.internal.LongNTTConvolutionStepStrategy

multiplyInPlace(DataStorage, DataStorage, int) - Method in interface org.apfloat.spi.NTTConvolutionStepStrategy

Linear multiplication in the number theoretic domain.

multiplySubtract(Apfloat, Apfloat, Apfloat, Apfloat) - Static method in class org.apfloat.ApfloatMath

Fused multiply-subtract.

multiplySubtract(Apfloat, Apfloat, Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Fused multiply-subtract.

N

negate() - Method in class org.apfloat.Apcomplex

Negative value.

negate() - Method in class org.apfloat.Apfloat

Negative value.

negate() - Method in class org.apfloat.Apint

Negative value.

negate() - Method in class org.apfloat.Aprational

Negative value.

negate() - Method in class org.apfloat.internal.DoubleApfloatImpl

negate() - Method in class org.apfloat.internal.FloatApfloatImpl

negate() - Method in class org.apfloat.internal.IntApfloatImpl

negate() - Method in class org.apfloat.internal.LongApfloatImpl

negate() - Method in interface org.apfloat.spi.ApfloatImpl

Returns this ApfloatImpl negated.

negate(double) - Method in class org.apfloat.internal.DoubleModMath

Modular negation.

negate(float) - Method in class org.apfloat.internal.FloatModMath

Modular negation.

negate(int) - Method in class org.apfloat.internal.IntModMath

Modular negation.

negate(long) - Method in class org.apfloat.internal.LongModMath

Modular negation.

negate(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Deprecated.

Use Apcomplex.negate().

negate(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Negation.

negate(Apfloat) - Static method in class org.apfloat.ApfloatMath

Deprecated.

Use Apfloat.negate().

negate(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Negation.

negate(Apint) - Static method in class org.apfloat.ApintMath

Deprecated.

Use Apint.negate().

negate(Aprational) - Static method in class org.apfloat.AprationalMath

Deprecated.

Use Aprational.negate().

next() - Method in class org.apfloat.spi.DataStorage.AbstractIterator

Advances the position in the stream by one element.

next() - Method in class org.apfloat.spi.DataStorage.Iterator

Advances the position in the stream by one element.

nextAfter(Apfloat, Apfloat) - Static method in class org.apfloat.ApfloatMath

Returns the number adjacent to the first argument in the direction of the second argument, considering the scale and precision of the first argument.

nextAfter(Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

The number adjacent to the first argument in the direction of the second argument.

nextDown(Apfloat) - Static method in class org.apfloat.ApfloatMath

Returns the number adjacent to the argument in the direction of negative infinity, considering the scale and precision of the argument.

nextDown(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

The adjacent value closer to negative infinity.

nextUp(Apfloat) - Static method in class org.apfloat.ApfloatMath

Returns the number adjacent to the argument in the direction of positive infinity, considering the scale and precision of the argument.

nextUp(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

The adjacent value closer to positive infinity.

norm(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Norm.

norm(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Norm.

NTT_COST_FACTOR - Static variable in interface org.apfloat.internal.DoubleConstants

Relative cost of NTT multiplication.

NTT_COST_FACTOR - Static variable in interface org.apfloat.internal.FloatConstants

Relative cost of NTT multiplication.

NTT_COST_FACTOR - Static variable in interface org.apfloat.internal.IntConstants

Relative cost of NTT multiplication.

NTT_COST_FACTOR - Static variable in interface org.apfloat.internal.LongConstants

Relative cost of NTT multiplication.

NTTBuilder - Interface in org.apfloat.spi

Interface of a factory for creating Number Theoretic Transforms.

NTTConvolutionStepStrategy - Interface in org.apfloat.spi

Steps for a three-NTT convolution.

NTTStepStrategy - Interface in org.apfloat.spi

Steps for the six-step or two-pass NTT.

nttStrategy - Variable in class org.apfloat.internal.ThreeNTTConvolutionStrategy

The transform to use.

NTTStrategy - Interface in org.apfloat.spi

Number Theoretic Transform (NTT) strategy.

NUMBER_OF_PROCESSORS - Static variable in class org.apfloat.ApfloatContext

Property name for specifying the number of processors available.

numerator() - Method in class org.apfloat.Apint

Numerator of this aprational.

numerator() - Method in class org.apfloat.Aprational

Numerator of this aprational.

O

ONE - Static variable in class org.apfloat.Apcomplex

Constant for one.

org.apfloat - package org.apfloat

The apfloat Application Programming Interface (API).

org.apfloat.internal - package org.apfloat.internal

Default implementations of the apfloat Service Provider Interface (SPI).

org.apfloat.spi - package org.apfloat.spi

The apfloat Service Provider Interface (SPI).

OverflowException - Exception Class in org.apfloat

Exception indicating an overflow in a calculation.

OverflowException() - Constructor for exception class org.apfloat.OverflowException

Constructs a new apfloat overflow exception with an empty detail message.

OverflowException(String) - Constructor for exception class org.apfloat.OverflowException

Constructs a new apfloat overflow exception with the specified detail message.

OverflowException(String, Throwable) - Constructor for exception class org.apfloat.OverflowException

Constructs a new apfloat overflow exception with the specified detail message and cause.

P

ParallelExecutionBuilder - Class in org.apfloat.internal

Returns an execution strategy using the ParallelRunner.

ParallelExecutionBuilder() - Constructor for class org.apfloat.internal.ParallelExecutionBuilder

ParallelExecutionStrategy - Class in org.apfloat.internal

Execution strategy using the ParallelRunner.

ParallelExecutionStrategy() - Constructor for class org.apfloat.internal.ParallelExecutionStrategy

Parallelizable - Interface in org.apfloat.internal

Any task that can use a ParallelRunner to execute operations in parallel.

ParallelRunnable - Class in org.apfloat.internal

Abstract class for a Runnable that can be run in parallel by multiple threads.

ParallelRunnable(long) - Constructor for class org.apfloat.internal.ParallelRunnable

Subclass constructor.

ParallelRunner - Class in org.apfloat.internal

Class for running ParallelRunnable objects in parallel using multiple threads.

ParallelThreeNTTConvolutionStrategy - Class in org.apfloat.internal

Convolution using three Number Theoretic Transforms and the CRT to get the final result, using multiple threads in parallel.

ParallelThreeNTTConvolutionStrategy(int, NTTStrategy) - Constructor for class org.apfloat.internal.ParallelThreeNTTConvolutionStrategy

Creates a new convoluter that uses the specified transform for transforming the data.

permute(int, int) - Static method in class org.apfloat.internal.Scramble

Permute the bits of a number to reverse order.

permuteToDoubleWidth(ArrayAccess, int, int) - Method in class org.apfloat.internal.DoubleMatrixStrategy

Permute the rows of the n₁ x n₂ matrix so that it is shaped like a n₁/2 x 2*n₂ matrix.

permuteToDoubleWidth(ArrayAccess, int, int) - Method in class org.apfloat.internal.FloatMatrixStrategy

Permute the rows of the n₁ x n₂ matrix so that it is shaped like a n₁/2 x 2*n₂ matrix.

permuteToDoubleWidth(ArrayAccess, int, int) - Method in class org.apfloat.internal.IntMatrixStrategy

Permute the rows of the n₁ x n₂ matrix so that it is shaped like a n₁/2 x 2*n₂ matrix.

permuteToDoubleWidth(ArrayAccess, int, int) - Method in class org.apfloat.internal.LongMatrixStrategy

Permute the rows of the n₁ x n₂ matrix so that it is shaped like a n₁/2 x 2*n₂ matrix.

permuteToDoubleWidth(ArrayAccess, int, int) - Method in interface org.apfloat.spi.MatrixStrategy

Permute the rows of the n₁ x n₂ matrix so that it is shaped like a n₁/2 x 2*n₂ matrix.

permuteToHalfWidth(ArrayAccess, int, int) - Method in class org.apfloat.internal.DoubleMatrixStrategy

Permute the rows of the n₁ x n₂ matrix so that it is shaped like a 2*n₁ x n₂/2 matrix.

permuteToHalfWidth(ArrayAccess, int, int) - Method in class org.apfloat.internal.FloatMatrixStrategy

Permute the rows of the n₁ x n₂ matrix so that it is shaped like a 2*n₁ x n₂/2 matrix.

permuteToHalfWidth(ArrayAccess, int, int) - Method in class org.apfloat.internal.IntMatrixStrategy

Permute the rows of the n₁ x n₂ matrix so that it is shaped like a 2*n₁ x n₂/2 matrix.

permuteToHalfWidth(ArrayAccess, int, int) - Method in class org.apfloat.internal.LongMatrixStrategy

Permute the rows of the n₁ x n₂ matrix so that it is shaped like a 2*n₁ x n₂/2 matrix.

permuteToHalfWidth(ArrayAccess, int, int) - Method in interface org.apfloat.spi.MatrixStrategy

Permute the rows of the n₁ x n₂ matrix so that it is shaped like a 2*n₁ x n₂/2 matrix.

pi() - Method in class org.apfloat.FixedPrecisionApfloatHelper

π.

pi(int) - Method in class org.apfloat.FixedPrecisionApfloatHelper

π.

pi(long) - Static method in class org.apfloat.ApfloatMath

Calculates π.

pi(long, int) - Static method in class org.apfloat.ApfloatMath

Calculates π.

postTransform(ArrayAccess) - Method in class org.apfloat.internal.SixStepFNTStrategy

Finish processing the data after the (inverse) transform.

pow(Apcomplex, long) - Static method in class org.apfloat.ApcomplexMath

Integer power.

pow(Apcomplex, long) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Integer power.

pow(Apcomplex, Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Arbitrary power.

pow(Apcomplex, Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Power.

pow(Apfloat, long) - Static method in class org.apfloat.ApfloatMath

Integer power.

pow(Apfloat, long) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Integer power.

pow(Apfloat, Apfloat) - Static method in class org.apfloat.ApfloatMath

Arbitrary power.

pow(Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Power.

pow(Apint, long) - Static method in class org.apfloat.ApintMath

Integer power.

pow(Aprational, long) - Static method in class org.apfloat.AprationalMath

Integer power.

precision() - Method in class org.apfloat.Apcomplex

Returns the precision of this apcomplex.

precision() - Method in class org.apfloat.Apfloat

Returns the precision of this apfloat.

precision() - Method in class org.apfloat.Aprational

Returns the precision of this aprational.

precision() - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Returns the precision, which is used for the results.

precision() - Method in class org.apfloat.internal.DoubleApfloatImpl

precision() - Method in class org.apfloat.internal.FloatApfloatImpl

precision() - Method in class org.apfloat.internal.IntApfloatImpl

precision() - Method in class org.apfloat.internal.LongApfloatImpl

precision() - Method in interface org.apfloat.spi.ApfloatImpl

Returns the precision of this ApfloatImpl.

precision(long) - Method in class org.apfloat.Apcomplex

Returns an apcomplex with the same value as this apcomplex accurate to the specified precision.

precision(long) - Method in class org.apfloat.Apfloat

Returns an apfloat with the same value as this apfloat accurate to the specified precision.

precision(long) - Method in class org.apfloat.internal.DoubleApfloatImpl

precision(long) - Method in class org.apfloat.internal.FloatApfloatImpl

precision(long) - Method in class org.apfloat.internal.IntApfloatImpl

precision(long) - Method in class org.apfloat.internal.LongApfloatImpl

precision(long) - Method in interface org.apfloat.spi.ApfloatImpl

Returns this ApfloatImpl with the specified precision.

preferCompare(Apfloat) - Method in class org.apfloat.Apfloat

Tests if the comparison with equals and compareTo should be done in the opposite order.

preferCompare(Apfloat) - Method in class org.apfloat.Aprational

preTransform(ArrayAccess) - Method in class org.apfloat.internal.SixStepFNTStrategy

Prepare the data for the (inverse) transform.

PRIMITIVE_ROOT - Static variable in interface org.apfloat.internal.DoubleModConstants

Primitive roots for the corresponding moduli.

PRIMITIVE_ROOT - Static variable in interface org.apfloat.internal.FloatModConstants

Primitive roots for the corresponding moduli.

PRIMITIVE_ROOT - Static variable in interface org.apfloat.internal.IntModConstants

Primitive roots for the corresponding moduli.

PRIMITIVE_ROOT - Static variable in interface org.apfloat.internal.LongModConstants

Primitive roots for the corresponding moduli.

product(Apcomplex...) - Static method in class org.apfloat.ApcomplexMath

Product of numbers.

product(Apcomplex...) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Product.

product(Apfloat...) - Static method in class org.apfloat.ApfloatMath

Product of numbers.

product(Apfloat...) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Product.

product(Apint...) - Static method in class org.apfloat.ApintMath

Product of numbers.

product(Aprational...) - Static method in class org.apfloat.AprationalMath

Product of numbers.

R

radix() - Method in class org.apfloat.Apcomplex

Radix of this apcomplex.

radix() - Method in class org.apfloat.Apfloat

Radix of this apfloat.

radix() - Method in class org.apfloat.Apint

Radix of this apint.

radix() - Method in class org.apfloat.Aprational

Radix of this aprational.

radix() - Method in class org.apfloat.internal.DoubleApfloatImpl

radix() - Method in class org.apfloat.internal.FloatApfloatImpl

radix() - Method in class org.apfloat.internal.IntApfloatImpl

radix() - Method in class org.apfloat.internal.LongApfloatImpl

radix() - Method in interface org.apfloat.spi.ApfloatImpl

Returns the radix of this ApfloatImpl.

RADIX_FACTORS - Static variable in interface org.apfloat.spi.RadixConstants

Factors of numbers 2, ..., 36.

RadixConstants - Interface in org.apfloat.spi

Constants related to different radixes.

RadixMismatchException - Exception Class in org.apfloat.internal

Exception indicating a different radix being used in two operands of a calculation.

RadixMismatchException() - Constructor for exception class org.apfloat.internal.RadixMismatchException

Constructs a new apfloat radix mismatch exception with an empty detail message.

RadixMismatchException(String) - Constructor for exception class org.apfloat.internal.RadixMismatchException

Constructs a new apfloat radix mismatch exception with the specified detail message.

RadixMismatchException(String, Throwable) - Constructor for exception class org.apfloat.internal.RadixMismatchException

Constructs a new apfloat radix mismatch exception with the specified detail message and cause.

random() - Method in class org.apfloat.FixedPrecisionApfloatHelper

Return a uniformly distributed random number 0 ≤ x < 1.

random(int) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Return a uniformly distributed random number 0 ≤ x < 1.

random(long) - Static method in class org.apfloat.ApfloatMath

Generates a random number.

random(long) - Static method in class org.apfloat.ApintMath

Generates a random number.

random(long, int) - Static method in class org.apfloat.ApfloatMath

Generates a random number.

random(long, int) - Static method in class org.apfloat.ApintMath

Generates a random number.

randomGaussian() - Method in class org.apfloat.FixedPrecisionApfloatHelper

Return a normally distributed random number with mean 0 and standard deviation 1.

randomGaussian(int) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Return a normally distributed random number with mean 0 and standard deviation 1.

randomGaussian(long) - Static method in class org.apfloat.ApfloatMath

Generates a random, Gaussian ("normally") distributed number value with mean 0 and standard deviation 1.

randomGaussian(long, int) - Static method in class org.apfloat.ApfloatMath

Generates a random, Gaussian ("normally") distributed number value with mean 0 and standard deviation 1.

READ - Static variable in class org.apfloat.spi.DataStorage

Read access mode specifier.

READ_WRITE - Static variable in class org.apfloat.spi.DataStorage

Read-write access mode specifier.

real() - Method in class org.apfloat.Apcomplex

Returns the real part of this apcomplex.

real() - Method in class org.apfloat.Apfloat

Real part of this apfloat.

real(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Real part.

receiveMessage(K) - Method in class org.apfloat.internal.MessagePasser

Receive a message.

removeAttribute(String) - Method in class org.apfloat.ApfloatContext

Remove an attribute from this ApfloatContext.

removeThreadContext() - Static method in class org.apfloat.ApfloatContext

Removes the thread-specific context for the current thread.

removeThreadContext(Thread) - Static method in class org.apfloat.ApfloatContext

Removes the thread-specific context for the specified thread.

root(Apcomplex, long) - Static method in class org.apfloat.ApcomplexMath

Positive integer root.

root(Apcomplex, long) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Root.

root(Apcomplex, long, long) - Static method in class org.apfloat.ApcomplexMath

Positive integer root.

root(Apcomplex, long, long) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Root with branch.

root(Apfloat, long) - Static method in class org.apfloat.ApfloatMath

Positive integer root.

root(Apfloat, long) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Root.

root(Apint, long) - Static method in class org.apfloat.ApintMath

Positive integer root and remainder.

round(Apfloat, long, RoundingMode) - Static method in class org.apfloat.ApfloatMath

Deprecated.

Use ApfloatMath.roundToPrecision(Apfloat,long,RoundingMode).

round(Apfloat, RoundingMode) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Deprecated.

Use FixedPrecisionApfloatHelper.roundToPrecision(Apfloat,RoundingMode).

round(Aprational, long, RoundingMode) - Static method in class org.apfloat.AprationalMath

Deprecated.

Use AprationalMath.roundToPrecision(Aprational,long,RoundingMode).

round23down(int) - Static method in class org.apfloat.spi.Util

Round down to nearest power of two or three times a power of two.

round23down(long) - Static method in class org.apfloat.spi.Util

Round down to nearest power of two or three times a power of two.

round23up(int) - Static method in class org.apfloat.spi.Util

Round up to nearest power of two or three times a power of two.

round23up(long) - Static method in class org.apfloat.spi.Util

Round up to nearest power of two or three times a power of two.

round2down(int) - Static method in class org.apfloat.spi.Util

Round down to nearest power of two.

round2down(long) - Static method in class org.apfloat.spi.Util

Round down to nearest power of two.

round2up(int) - Static method in class org.apfloat.spi.Util

Round up to nearest power of two.

round2up(long) - Static method in class org.apfloat.spi.Util

Round up to nearest power of two.

roundToInteger(Apfloat, RoundingMode) - Static method in class org.apfloat.ApfloatMath

Rounds x to integer using the specified rounding mode.

roundToInteger(Apfloat, RoundingMode) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Round to integer with specified rounding mode.

roundToInteger(Aprational, RoundingMode) - Static method in class org.apfloat.AprationalMath

Rounds x to integer using the specified rounding mode.

roundToMultiple(Apfloat, Apfloat, RoundingMode) - Static method in class org.apfloat.ApfloatMath

Rounds x to the nearest multiple of y using the specified rounding mode.

roundToMultiple(Apfloat, Apfloat, RoundingMode) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Round to multiple with specified rounding mode.

roundToMultiple(Aprational, Aprational, RoundingMode) - Static method in class org.apfloat.AprationalMath

Rounds x to the nearest multiple of y using the specified rounding mode.

roundToPlaces(Apfloat, long, RoundingMode) - Static method in class org.apfloat.ApfloatMath

Rounds x to the specified number of places using the specified rounding mode.

roundToPlaces(Apfloat, long, RoundingMode) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Round to specified number of places with specified rounding mode.

roundToPlaces(Aprational, long, RoundingMode) - Static method in class org.apfloat.AprationalMath

Rounds x to the specified number of places using the specified rounding mode.

roundToPrecision(Apfloat, long, RoundingMode) - Static method in class org.apfloat.ApfloatMath

Rounds the given number to the specified precision with the specified rounding mode.

roundToPrecision(Apfloat, RoundingMode) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Round to precision with specified rounding mode.

roundToPrecision(Aprational, long, RoundingMode) - Static method in class org.apfloat.AprationalMath

Rounds the given number to the specified precision with the specified rounding mode.

run() - Method in class org.apfloat.internal.ParallelRunnable

Repeatedly get a batch of work and run it, until all batches are completed.

runBatch() - Method in class org.apfloat.internal.ParallelRunnable

Run one batch if available.

runParallel(ParallelRunnable) - Static method in class org.apfloat.internal.ParallelRunner

Run a ParallelRunnable object in parallel using multiple threads.

S

scale() - Method in class org.apfloat.Apcomplex

Returns the scale of this apcomplex.

scale() - Method in class org.apfloat.Apfloat

Returns the scale of this apfloat.

scale() - Method in class org.apfloat.Apint

Returns the scale of this apint.

scale() - Method in class org.apfloat.Aprational

Returns the scale of this aprational.

scale() - Method in class org.apfloat.internal.DoubleApfloatImpl

scale() - Method in class org.apfloat.internal.FloatApfloatImpl

scale() - Method in class org.apfloat.internal.IntApfloatImpl

scale() - Method in class org.apfloat.internal.LongApfloatImpl

scale() - Method in interface org.apfloat.spi.ApfloatImpl

Returns the scale of this ApfloatImpl.

scale(Apcomplex, long) - Static method in class org.apfloat.ApcomplexMath

Multiply by a power of the radix.

scale(Apcomplex, long) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Move the radix point.

scale(Apfloat, long) - Static method in class org.apfloat.ApfloatMath

Multiply by a power of the radix.

scale(Apfloat, long) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Move the radix point.

scale(Apint, long) - Static method in class org.apfloat.ApintMath

Multiply by a power of the radix.

scale(Aprational, long) - Static method in class org.apfloat.AprationalMath

Multiply by a power of the radix.

scramble(double[], int, int[]) - Static method in class org.apfloat.internal.DoubleScramble

Permute the data in the table to bit-reversed order.

scramble(float[], int, int[]) - Static method in class org.apfloat.internal.FloatScramble

Permute the data in the table to bit-reversed order.

scramble(int[], int, int[]) - Static method in class org.apfloat.internal.IntScramble

Permute the data in the table to bit-reversed order.

scramble(long[], int, int[]) - Static method in class org.apfloat.internal.LongScramble

Permute the data in the table to bit-reversed order.

Scramble - Class in org.apfloat.internal

Functions to perform bit-reverse ordering of data.

sendMessage(K, V) - Method in class org.apfloat.internal.MessagePasser

Send a message.

set(Class<T>, T) - Method in class org.apfloat.spi.DataStorage.Iterator

Sets the current element as the specified element type.

setArray(ArrayAccess, int, int, int) - Method in class org.apfloat.internal.DiskDataStorage

Write the data back to the same location in the file that was retrieved with DiskDataStorage.implGetArray(int,int,int,int).

setAttribute(String, Object) - Method in class org.apfloat.ApfloatContext

Set an arbitrary object as an attribute for this ApfloatContext.

setBlockSize(int) - Method in class org.apfloat.ApfloatContext

Set the efficient I/O block size in bytes for this context.

setBuilderFactory(BuilderFactory) - Method in class org.apfloat.ApfloatContext

Set the BuilderFactory.

setCacheBurst(int) - Method in class org.apfloat.ApfloatContext

Set the L1 cache burst block size in bytes.

setCacheL1Size(int) - Method in class org.apfloat.ApfloatContext

Set the L1 cache size in bytes.

setCacheL2Size(int) - Method in class org.apfloat.ApfloatContext

Set the L2 cache size in bytes.

setCleanupAtExit(boolean) - Method in class org.apfloat.ApfloatContext

Set if clean-up should be performed at the time the program exits.

setDefaultRadix(int) - Method in class org.apfloat.ApfloatContext

Set the default radix.

setDouble(double) - Method in class org.apfloat.spi.DataStorage.AbstractIterator

setDouble(double) - Method in class org.apfloat.spi.DataStorage.Iterator

Sets the current element as a double.

setExecutorService(ExecutorService) - Method in class org.apfloat.ApfloatContext

Set the ExecutorService.

setFilenameGenerator(FilenameGenerator) - Method in class org.apfloat.ApfloatContext

Set the FilenameGenerator.

setFloat(float) - Method in class org.apfloat.spi.DataStorage.AbstractIterator

setFloat(float) - Method in class org.apfloat.spi.DataStorage.Iterator

Sets the current element as a float.

setInt(int) - Method in class org.apfloat.spi.DataStorage.AbstractIterator

setInt(int) - Method in class org.apfloat.spi.DataStorage.Iterator

Sets the current element as an int.

setLong(long) - Method in class org.apfloat.spi.DataStorage.AbstractIterator

setLong(long) - Method in class org.apfloat.spi.DataStorage.Iterator

Sets the current element as a long.

setMaxMemoryBlockSize(long) - Method in class org.apfloat.ApfloatContext

Set the maximum allowed memory block size in bytes.

setMemoryThreshold(long) - Method in class org.apfloat.ApfloatContext

Set the maximum size of apfloats in bytes that are stored in memory within this context.

setMemoryTreshold(int) - Method in class org.apfloat.ApfloatContext

Deprecated.

Use ApfloatContext.setMemoryThreshold(long).

setModulus(double) - Method in class org.apfloat.internal.DoubleElementaryModMath

Set the modulus.

setModulus(float) - Method in class org.apfloat.internal.FloatElementaryModMath

Set the modulus.

setModulus(int) - Method in class org.apfloat.internal.IntElementaryModMath

Set the modulus.

setModulus(long) - Method in class org.apfloat.internal.LongElementaryModMath

Set the modulus.

setNumberOfProcessors(int) - Method in class org.apfloat.ApfloatContext

Set the number of processors available to parallel calculations using this context.

setProperties(Properties) - Method in class org.apfloat.ApfloatContext

Set the values of all properties as strings.

setProperty(String, String) - Method in class org.apfloat.ApfloatContext

Set the value of a property as string.

setReadOnly() - Method in class org.apfloat.spi.DataStorage

Sets this data storage as read-only.

setSharedMemoryLock(Object) - Method in class org.apfloat.ApfloatContext

Set the shared memory lock object.

setSharedMemoryTreshold(long) - Method in class org.apfloat.ApfloatContext

Set the maximum size of apfloats in bytes that can be used without synchronizing against the shared memory lock.

setSize(long) - Method in class org.apfloat.spi.DataStorage

Sets the size of the data storage.

setThreadContext(ApfloatContext) - Static method in class org.apfloat.ApfloatContext

Set the thread-specific ApfloatContext for the calling thread.

setThreadContext(ApfloatContext, Thread) - Static method in class org.apfloat.ApfloatContext

Set the thread-specific ApfloatContext for the specified thread.

setTransposedArray(ArrayAccess, int, int, int) - Method in class org.apfloat.internal.DiskDataStorage

Write the data back to the same location in the file that was retrieved with DiskDataStorage.implGetTransposedArray(int,int,int,int).

SHARED_MEMORY_TRESHOLD - Static variable in class org.apfloat.ApfloatContext

Property name for specifying the apfloat shared memory threshold.

shortValue() - Method in class org.apfloat.Apcomplex

Returns the value of the this number as a short.

shortValue() - Method in class org.apfloat.Apfloat

Returns the value of the this number as a short.

shortValueExact() - Method in class org.apfloat.Apcomplex

Returns the value of the this number as a short, checking for lost information.

shutdown() - Method in class org.apfloat.internal.DoubleBuilderFactory

shutdown() - Method in class org.apfloat.internal.FloatBuilderFactory

shutdown() - Method in class org.apfloat.internal.IntBuilderFactory

shutdown() - Method in class org.apfloat.internal.LongBuilderFactory

shutdown() - Method in interface org.apfloat.spi.BuilderFactory

Shuts down the builder factory.

signum() - Method in class org.apfloat.Apfloat

Returns the signum function of this apfloat.

signum() - Method in class org.apfloat.Apint

Returns the signum function of this apint.

signum() - Method in class org.apfloat.Aprational

Returns the signum function of this aprational.

signum() - Method in class org.apfloat.internal.DoubleApfloatImpl

signum() - Method in class org.apfloat.internal.FloatApfloatImpl

signum() - Method in class org.apfloat.internal.IntApfloatImpl

signum() - Method in class org.apfloat.internal.LongApfloatImpl

signum() - Method in interface org.apfloat.spi.ApfloatImpl

Returns the signum of this ApfloatImpl.

sin(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Sine.

sin(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Sine.

sin(Apfloat) - Static method in class org.apfloat.ApfloatMath

Sine.

sin(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Sine.

sinh(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Hyperbolic sine.

sinh(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Hyperbolic sine.

sinh(Apfloat) - Static method in class org.apfloat.ApfloatMath

Hyperbolic sine.

sinh(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Hyperbolic sine.

SixStepFNTStrategy - Class in org.apfloat.internal

Fast Number Theoretic Transform that uses a "six-step" algorithm to calculate a long transform more efficiently on cache-based memory architectures.

SixStepFNTStrategy() - Constructor for class org.apfloat.internal.SixStepFNTStrategy

Default constructor.

size() - Method in class org.apfloat.Apcomplex

Returns the size of this apcomplex.

size() - Method in class org.apfloat.Apfloat

Returns the size of this apfloat.

size() - Method in class org.apfloat.Apint

Returns the size of this apint.

size() - Method in class org.apfloat.Aprational

Returns the size of this aprational.

size() - Method in class org.apfloat.internal.DoubleApfloatImpl

size() - Method in class org.apfloat.internal.FloatApfloatImpl

size() - Method in class org.apfloat.internal.IntApfloatImpl

size() - Method in class org.apfloat.internal.LongApfloatImpl

size() - Method in interface org.apfloat.spi.ApfloatImpl

Returns the size of the mantissa of this ApfloatImpl.

sqrt(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Square root.

sqrt(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Square root.

sqrt(Apfloat) - Static method in class org.apfloat.ApfloatMath

Square root.

sqrt(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Square root.

sqrt(Apint) - Static method in class org.apfloat.ApintMath

Square root and remainder.

sqrt4down(int) - Static method in class org.apfloat.spi.Util

Square root rounded down to nearest power of two.

sqrt4down(long) - Static method in class org.apfloat.spi.Util

Square root rounded down to nearest power of two.

sqrt4up(int) - Static method in class org.apfloat.spi.Util

Square root rounded up to nearest power of two.

sqrt4up(long) - Static method in class org.apfloat.spi.Util

Square root rounded up to nearest power of two.

squareInPlace(DataStorage, int) - Method in class org.apfloat.internal.DoubleNTTConvolutionStepStrategy

squareInPlace(DataStorage, int) - Method in class org.apfloat.internal.FloatNTTConvolutionStepStrategy

squareInPlace(DataStorage, int) - Method in class org.apfloat.internal.IntNTTConvolutionStepStrategy

squareInPlace(DataStorage, int) - Method in class org.apfloat.internal.LongNTTConvolutionStepStrategy

squareInPlace(DataStorage, int) - Method in interface org.apfloat.spi.NTTConvolutionStepStrategy

Linear squaring in the number theoretic domain.

StepCarryCRTStrategy - Class in org.apfloat.internal

Class for performing the final step of a three-modulus Number Theoretic Transform based convolution.

StepCarryCRTStrategy(int) - Constructor for class org.apfloat.internal.StepCarryCRTStrategy

Creates a carry-CRT object using the specified radix.

stepStrategy - Variable in class org.apfloat.internal.AbstractStepFNTStrategy

The NTT steps.

stepStrategy - Variable in class org.apfloat.internal.Factor3NTTStrategy

The factor-3 NTT steps.

stepStrategy - Variable in class org.apfloat.internal.ThreeNTTConvolutionStrategy

The convolution steps to use.

subsequence(int, int) - Method in class org.apfloat.internal.DoubleMemoryArrayAccess

subsequence(int, int) - Method in class org.apfloat.internal.FloatMemoryArrayAccess

subsequence(int, int) - Method in class org.apfloat.internal.IntMemoryArrayAccess

subsequence(int, int) - Method in class org.apfloat.internal.LongMemoryArrayAccess

subsequence(int, int) - Method in class org.apfloat.spi.ArrayAccess

Create a sub-sequence view of this array access.

subsequence(long, long) - Method in class org.apfloat.spi.DataStorage

Get a subsequence of this data storage.

subtract(double[], double[]) - Method in class org.apfloat.internal.DoubleCRTMath

Subtracts three words.

subtract(float[], float[]) - Method in class org.apfloat.internal.FloatCRTMath

Subtracts three words.

subtract(int[], int[]) - Method in class org.apfloat.internal.IntCRTMath

Subtracts three words.

subtract(long[], long[]) - Method in class org.apfloat.internal.LongCRTMath

Subtracts three words.

subtract(Apcomplex) - Method in class org.apfloat.Apcomplex

Subtracts two apcomplex numbers.

subtract(Apcomplex, Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Subtraction.

subtract(Apfloat) - Method in class org.apfloat.Apfloat

Subtracts two apfloats.

subtract(Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Subtraction.

subtract(Apint) - Method in class org.apfloat.Apint

Subtracts two apints.

subtract(Aprational) - Method in class org.apfloat.Aprational

Subtracts two aprational numbers.

subtract(DataStorage.Iterator, DataStorage.Iterator, Double, DataStorage.Iterator, long) - Method in class org.apfloat.internal.DoubleAdditionStrategy

subtract(DataStorage.Iterator, DataStorage.Iterator, Float, DataStorage.Iterator, long) - Method in class org.apfloat.internal.FloatAdditionStrategy

subtract(DataStorage.Iterator, DataStorage.Iterator, Integer, DataStorage.Iterator, long) - Method in class org.apfloat.internal.IntAdditionStrategy

subtract(DataStorage.Iterator, DataStorage.Iterator, Long, DataStorage.Iterator, long) - Method in class org.apfloat.internal.LongAdditionStrategy

subtract(DataStorage.Iterator, DataStorage.Iterator, T, DataStorage.Iterator, long) - Method in interface org.apfloat.spi.AdditionStrategy

Subtraction in some base.

sum(Apcomplex...) - Static method in class org.apfloat.ApcomplexMath

Sum of numbers.

sum(Apcomplex...) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Sum.

sum(Apfloat...) - Static method in class org.apfloat.ApfloatMath

Sum of numbers.

sum(Apfloat...) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Sum.

sum(Apint...) - Static method in class org.apfloat.ApintMath

Sum of numbers.

sum(Aprational...) - Static method in class org.apfloat.AprationalMath

Sum of numbers.

T

tableFNT(ArrayAccess, double[], int[]) - Method in class org.apfloat.internal.DoubleTableFNT

Forward (Sande-Tukey) fast Number Theoretic Transform.

tableFNT(ArrayAccess, float[], int[]) - Method in class org.apfloat.internal.FloatTableFNT

Forward (Sande-Tukey) fast Number Theoretic Transform.

tableFNT(ArrayAccess, int[], int[]) - Method in class org.apfloat.internal.IntTableFNT

Forward (Sande-Tukey) fast Number Theoretic Transform.

tableFNT(ArrayAccess, long[], int[]) - Method in class org.apfloat.internal.LongTableFNT

Forward (Sande-Tukey) fast Number Theoretic Transform.

tan(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Tangent.

tan(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Tangent.

tan(Apfloat) - Static method in class org.apfloat.ApfloatMath

Tangent.

tan(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Tangent.

tanh(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Hyperbolic tangent.

tanh(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Hyperbolic tangent.

tanh(Apfloat) - Static method in class org.apfloat.ApfloatMath

Hyperbolic tangent.

tanh(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Hyperbolic tangent.

test(Apcomplex) - Method in class org.apfloat.Apcomplex

Tests two apcomplex numbers for equality.

test(Apfloat) - Method in class org.apfloat.Apfloat

Tests two apfloat numbers for equality.

test(Apfloat) - Method in class org.apfloat.Apint

test(Apfloat) - Method in class org.apfloat.Aprational

test(Apint) - Method in class org.apfloat.Apint

Tests two apint numbers for equality.

test(Aprational) - Method in class org.apfloat.Apint

test(Aprational) - Method in class org.apfloat.Aprational

Tests two aprational numbers for equality.

ThreeNTTConvolutionStrategy - Class in org.apfloat.internal

Convolution using three Number Theoretic Transforms and the Chinese Remainder Theorem to get the final result.

ThreeNTTConvolutionStrategy(int, NTTStrategy) - Constructor for class org.apfloat.internal.ThreeNTTConvolutionStrategy

Creates a new convoluter that uses the specified transform for transforming the data.

toBigInteger() - Method in class org.apfloat.Apint

Converts this apint to Java's BigInteger.

toDegrees(Apfloat) - Static method in class org.apfloat.ApfloatMath

Converts an angle measured in radians to degrees.

toDegrees(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Convert radians to degrees.

toRadians(Apfloat) - Static method in class org.apfloat.ApfloatMath

Converts an angle measured in degrees to radians.

toRadians(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Convert degrees to radians.

toRadix(int) - Method in class org.apfloat.Apcomplex

Convert this apcomplex to the specified radix.

toRadix(int) - Method in class org.apfloat.Apfloat

Convert this apfloat to the specified radix.

toRadix(int) - Method in class org.apfloat.Apint

Convert this apint to the specified radix.

toRadix(int) - Method in class org.apfloat.Aprational

Convert this aprational to the specified radix.

toString() - Method in class org.apfloat.Apcomplex

Returns a string representation of this apcomplex.

toString() - Method in class org.apfloat.Aprational

Returns a string representation of this aprational.

toString(boolean) - Method in class org.apfloat.Apcomplex

Returns a string representation of this apcomplex.

toString(boolean) - Method in class org.apfloat.Apfloat

Returns a string representation of this apfloat.

toString(boolean) - Method in class org.apfloat.Apint

Returns a string representation of this aprational.

toString(boolean) - Method in class org.apfloat.Aprational

Returns a string representation of this aprational.

toString(boolean) - Method in class org.apfloat.internal.DoubleApfloatImpl

toString(boolean) - Method in class org.apfloat.internal.FloatApfloatImpl

toString(boolean) - Method in class org.apfloat.internal.IntApfloatImpl

toString(boolean) - Method in class org.apfloat.internal.LongApfloatImpl

toString(boolean) - Method in interface org.apfloat.spi.ApfloatImpl

Convert this ApfloatImpl to String.

transferFrom(ReadableByteChannel, long, long) - Method in class org.apfloat.internal.DiskDataStorage

Transfer from a readable channel, possibly in multiple chunks.

transferTo(WritableByteChannel, long, long) - Method in class org.apfloat.internal.DiskDataStorage

Transfer to a writable channel, possibly in multiple chunks.

transform(DataStorage, int) - Method in class org.apfloat.internal.AbstractStepFNTStrategy

transform(DataStorage, int) - Method in class org.apfloat.internal.DoubleTableFNTStrategy

transform(DataStorage, int) - Method in class org.apfloat.internal.Factor3NTTStrategy

transform(DataStorage, int) - Method in class org.apfloat.internal.FloatTableFNTStrategy

transform(DataStorage, int) - Method in class org.apfloat.internal.IntTableFNTStrategy

transform(DataStorage, int) - Method in class org.apfloat.internal.LongTableFNTStrategy

transform(DataStorage, int) - Method in interface org.apfloat.spi.NTTStrategy

Perform a forward transform on the data.

transform(DataStorage, int, int, long, int) - Method in class org.apfloat.internal.AbstractStepFNTStrategy

Transform the data in steps.

transform(DataStorage, int, int, long, int) - Method in class org.apfloat.internal.SixStepFNTStrategy

transform(DataStorage, int, int, long, int) - Method in class org.apfloat.internal.TwoPassFNTStrategy

transformColumns(ArrayAccess, int, int, boolean, int) - Method in class org.apfloat.internal.TwoPassFNTStrategy

Transform the columns of the data matrix.

transformColumns(DataStorage, DataStorage, DataStorage, long, long, long, long, boolean, int) - Method in class org.apfloat.internal.DoubleFactor3NTTStepStrategy

transformColumns(DataStorage, DataStorage, DataStorage, long, long, long, long, boolean, int) - Method in class org.apfloat.internal.FloatFactor3NTTStepStrategy

transformColumns(DataStorage, DataStorage, DataStorage, long, long, long, long, boolean, int) - Method in class org.apfloat.internal.IntFactor3NTTStepStrategy

transformColumns(DataStorage, DataStorage, DataStorage, long, long, long, long, boolean, int) - Method in class org.apfloat.internal.LongFactor3NTTStepStrategy

transformColumns(DataStorage, DataStorage, DataStorage, long, long, long, long, boolean, int) - Method in interface org.apfloat.spi.Factor3NTTStepStrategy

Transform the columns of a matrix using a 3-point transform.

transformFirst(ArrayAccess, int, int, boolean, int) - Method in class org.apfloat.internal.SixStepFNTStrategy

The first transform of the rows (or columns) of the data matrix.

TransformLengthExceededException - Exception Class in org.apfloat.internal

Exception indicating that the "size" of the numbers used in a multiplication is too large.

TransformLengthExceededException() - Constructor for exception class org.apfloat.internal.TransformLengthExceededException

Constructs a new apfloat transform length exceeded exception with an empty detail message.

TransformLengthExceededException(String) - Constructor for exception class org.apfloat.internal.TransformLengthExceededException

Constructs a new apfloat transform length exceeded exception with the specified detail message.

TransformLengthExceededException(String, Throwable) - Constructor for exception class org.apfloat.internal.TransformLengthExceededException

Constructs a new apfloat transform length exceeded exception with the specified detail message and cause.

transformRows(ArrayAccess, int, int, boolean, boolean, int) - Method in class org.apfloat.internal.DoubleNTTStepStrategy

transformRows(ArrayAccess, int, int, boolean, boolean, int) - Method in class org.apfloat.internal.FloatNTTStepStrategy

transformRows(ArrayAccess, int, int, boolean, boolean, int) - Method in class org.apfloat.internal.IntNTTStepStrategy

transformRows(ArrayAccess, int, int, boolean, boolean, int) - Method in class org.apfloat.internal.LongNTTStepStrategy

transformRows(ArrayAccess, int, int, boolean, boolean, int) - Method in interface org.apfloat.spi.NTTStepStrategy

Transform the rows of the data matrix.

transformRows(ArrayAccess, int, int, boolean, int) - Method in class org.apfloat.internal.TwoPassFNTStrategy

Transform the rows of the data matrix.

transformSecond(ArrayAccess, int, int, boolean, int) - Method in class org.apfloat.internal.SixStepFNTStrategy

The second transform of the rows (or columns) of the data matrix.

transpose(ArrayAccess, int, int) - Method in class org.apfloat.internal.DoubleMatrixStrategy

Transpose a n₁ x n₂ matrix.

transpose(ArrayAccess, int, int) - Method in class org.apfloat.internal.FloatMatrixStrategy

Transpose a n₁ x n₂ matrix.

transpose(ArrayAccess, int, int) - Method in class org.apfloat.internal.IntMatrixStrategy

Transpose a n₁ x n₂ matrix.

transpose(ArrayAccess, int, int) - Method in class org.apfloat.internal.LongMatrixStrategy

Transpose a n₁ x n₂ matrix.

transpose(ArrayAccess, int, int) - Method in interface org.apfloat.spi.MatrixStrategy

Transpose a n₁ x n₂ matrix.

transposeFinal(ArrayAccess, int, int, boolean) - Method in class org.apfloat.internal.SixStepFNTStrategy

The final transpose of the forward transform, or the initial transpose of the inverse transform.

transposeInitial(ArrayAccess, int, int, boolean) - Method in class org.apfloat.internal.SixStepFNTStrategy

The initial transpose of the forward transform, or the final transpose of the inverse transform, to transpose the columns of the matrix to be rows.

transposeMiddle(ArrayAccess, int, int, boolean) - Method in class org.apfloat.internal.SixStepFNTStrategy

The second transpose of either the forward or inverse transform.

transposeSquare(ArrayAccess, int, int) - Method in class org.apfloat.internal.DoubleMatrixStrategy

Transpose a square n₁ x n₁ block of n₁ x n₂ matrix.

transposeSquare(ArrayAccess, int, int) - Method in class org.apfloat.internal.FloatMatrixStrategy

Transpose a square n₁ x n₁ block of n₁ x n₂ matrix.

transposeSquare(ArrayAccess, int, int) - Method in class org.apfloat.internal.IntMatrixStrategy

Transpose a square n₁ x n₁ block of n₁ x n₂ matrix.

transposeSquare(ArrayAccess, int, int) - Method in class org.apfloat.internal.LongMatrixStrategy

Transpose a square n₁ x n₁ block of n₁ x n₂ matrix.

transposeSquare(ArrayAccess, int, int) - Method in interface org.apfloat.spi.MatrixStrategy

Transpose a square n₁ x n₁ block of n₁ x n₂ matrix.

truncate() - Method in class org.apfloat.Apfloat

Truncates fractional part.

truncate() - Method in class org.apfloat.Apint

Truncates fractional part.

truncate() - Method in class org.apfloat.Aprational

Truncates fractional part.

truncate(Apfloat) - Static method in class org.apfloat.ApfloatMath

Truncates fractional part.

truncate(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Truncate fractional part.

TwoPassFNTStrategy - Class in org.apfloat.internal

Fast Number Theoretic Transform that uses a "two-pass" algorithm to calculate a very long transform on data that resides on a mass storage device.

TwoPassFNTStrategy() - Constructor for class org.apfloat.internal.TwoPassFNTStrategy

Default constructor.

U

ulp(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Returns the unit in the last place of the argument, considering the scale and precision.

ulp(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Unit in the last place.

ulp(Apfloat) - Static method in class org.apfloat.ApfloatMath

Returns the unit in the last place of the argument, considering the scale and precision.

ulp(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Unit in the last place.

unlock() - Method in class org.apfloat.internal.ParallelThreeNTTConvolutionStrategy

unlock() - Method in class org.apfloat.internal.ThreeNTTConvolutionStrategy

Remove the synchronization lock.

Util - Class in org.apfloat.spi

Miscellaneous utility methods.

V

valueOf(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Returns the value with the specified precision.

valueOf(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Returns the value with the specified precision.

W

w(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Lambert W function.

w(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Lambert W function.

w(Apcomplex, long) - Static method in class org.apfloat.ApcomplexMath

Lambert W function for the specified branch.

w(Apcomplex, long) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Lambert W function for the specified branch.

w(Apfloat) - Static method in class org.apfloat.ApfloatMath

Lambert W function.

w(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Lambert W function.

wait(Future<?>) - Method in class org.apfloat.ApfloatContext

While waiting for a Future to be completed, do some useful work instead of just being idle.

wait(Future<?>) - Method in class org.apfloat.internal.ParallelExecutionStrategy

wait(Future<?>) - Static method in class org.apfloat.internal.ParallelRunner

While waiting for a Future to be completed, steal a minimal amount of work from any running task and run it.

wait(Future<?>) - Method in interface org.apfloat.spi.ExecutionStrategy

While waiting for a Future to be completed, steal work from any running tasks and run it.

WRITE - Static variable in class org.apfloat.spi.DataStorage

Write access mode specifier.

writeTo(Writer) - Method in class org.apfloat.Apcomplex

Write a string representation of this apcomplex to a Writer.

writeTo(Writer) - Method in class org.apfloat.Aprational

Write a string representation of this aprational to a Writer.

writeTo(Writer, boolean) - Method in class org.apfloat.Apcomplex

Write a string representation of this apcomplex to a Writer.

writeTo(Writer, boolean) - Method in class org.apfloat.Apfloat

Write a string representation of this apfloat to a Writer.

writeTo(Writer, boolean) - Method in class org.apfloat.Apint

Write a string representation of this aprational to a Writer.

writeTo(Writer, boolean) - Method in class org.apfloat.Aprational

Write a string representation of this aprational to a Writer.

writeTo(Writer, boolean) - Method in class org.apfloat.internal.DoubleApfloatImpl

writeTo(Writer, boolean) - Method in class org.apfloat.internal.FloatApfloatImpl

writeTo(Writer, boolean) - Method in class org.apfloat.internal.IntApfloatImpl

writeTo(Writer, boolean) - Method in class org.apfloat.internal.LongApfloatImpl

writeTo(Writer, boolean) - Method in interface org.apfloat.spi.ApfloatImpl

Print this ApfloatImpl to a stream.

Z

zero() - Method in class org.apfloat.internal.DoubleAdditionStrategy

zero() - Method in class org.apfloat.internal.FloatAdditionStrategy

zero() - Method in class org.apfloat.internal.IntAdditionStrategy

zero() - Method in class org.apfloat.internal.LongAdditionStrategy

zero() - Method in interface org.apfloat.spi.AdditionStrategy

Returns the zero element.

ZERO - Static variable in class org.apfloat.Apcomplex

Constant for zero.

zeta(Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Riemann zeta function.

zeta(Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Riemann zeta function.

zeta(Apcomplex, Apcomplex) - Static method in class org.apfloat.ApcomplexMath

Hurwitz zeta function.

zeta(Apcomplex, Apcomplex) - Method in class org.apfloat.FixedPrecisionApcomplexHelper

Hurwitz zeta function.

zeta(Apfloat) - Static method in class org.apfloat.ApfloatMath

Riemann zeta function.

zeta(Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Riemann zeta function.

zeta(Apfloat, Apfloat) - Static method in class org.apfloat.ApfloatMath

Hurwitz zeta function.

zeta(Apfloat, Apfloat) - Method in class org.apfloat.FixedPrecisionApfloatHelper

Hurwitz zeta function.

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