DoubleColumn (tablesaw-core 0.25.1 API)

java.lang.Object
- tech.tablesaw.columns.AbstractColumn<Double>
- - tech.tablesaw.api.DoubleColumn

All Implemented Interfaces:

Iterable<Double>, Comparator<Double>, CategoricalColumn<Double>, NumberColumn, Column<Double>, DoubleIterable, NumberFillers<Double>, NumberFilters, NumberMapFunctions
```
public class DoubleColumn
extends AbstractColumn<Double>
implements NumberColumn
```
A column in a base table that contains double precision floating point values

Field Summary
- Fields inherited from class tech.tablesaw.columns.AbstractColumn
  DEFAULT_ARRAY_SIZE
- Fields inherited from interface tech.tablesaw.api.NumberColumn
  MISSING_VALUE

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`DoubleColumn`	`append(double d)`	Adds the given double to this column
`DoubleColumn`	`append(float f)`	Adds the given float to this column
`NumberColumn`	`append(int i)`
`DoubleColumn`	`append(Double val)`
`DoubleColumn`	`append(Integer val)`
`DoubleColumn`	`append(Column<Double> column)`
`DoubleColumn`	`appendCell(String object)`
`DoubleColumn`	`appendCell(String object, StringParser parser)`
`DoubleColumn`	`appendMissing()`	Appends a missing value appropriate to the column
`byte[]`	`asBytes(int rowNumber)`	Returns the contents of the cell at rowNumber as a byte[]
`DateTimeColumn`	`asDateTimes(ZoneOffset offset)`	Returns a DateTimeColumn where each value is the LocalDateTime represented by the values in this column The values in this column must be longs that represent the time in milliseconds from the epoch as in standard Java date/time calculations
`double[]`	`asDoubleArray()`
`int[]`	`asIntArray()`
`it.unimi.dsi.fastutil.ints.IntSet`	`asIntegerSet()`
`Object[]`	`asObjectArray()`
`it.unimi.dsi.fastutil.doubles.DoubleSet`	`asSet()`
`it.unimi.dsi.fastutil.doubles.DoubleArrayList`	`bottom(int n)`	Returns the smallest ("bottom") n values in the column TODO(lwhite): Consider whether this should exclude missing
`int`	`byteSize()`	Returns the width of a cell in this column, in bytes.
`void`	`clear()`
`int`	`compare(Double o1, Double o2)`
`boolean`	`contains(double value)`
`DoubleColumn`	`copy()`	Returns a deep copy of the receiver
`static DoubleColumn`	`create(String columnName)`
`static DoubleColumn`	`create(String name, double[] arr)`
`static DoubleColumn`	`create(String name, float[] arr)`
`static DoubleColumn`	`create(String name, int initialSize)`
`static DoubleColumn`	`create(String name, int[] arr)`
`static DoubleColumn`	`create(String name, long[] arr)`
`static DoubleColumn`	`create(String name, Number[] numbers)`
`static DoubleColumn`	`create(String name, List<Number> numberList)`
`it.unimi.dsi.fastutil.doubles.DoubleList`	`dataInternal()`	Returns a clone of the internal data structure
`it.unimi.dsi.fastutil.doubles.DoubleIterator`	`doubleIterator()`
`DoubleColumn`	`emptyCopy()`	Returns a copy of the receiver with no data.
`DoubleColumn`	`emptyCopy(int rowSize)`	Returns an empty copy of the receiver, with its internal storage initialized to the given row size.
`Selection`	`eval(BiPredicate<Number,Number> predicate, Number number)`
`Selection`	`eval(DoublePredicate predicate)`
`Selection`	`eval(DoubleBiPredicate predicate, Number number)`
`Selection`	`eval(DoubleBiPredicate predicate, NumberColumn otherColumn)`
`Selection`	`eval(DoubleRangePredicate predicate, Number rangeStart, Number rangeEnd)`
`DoubleColumn`	`fillWith(it.unimi.dsi.fastutil.doubles.DoubleIterable iterable)`
`DoubleColumn`	`fillWith(it.unimi.dsi.fastutil.doubles.DoubleIterator iterator)`
`DoubleColumn`	`fillWith(DoubleSupplier supplier)`
`double`	`firstElement()`
`Double`	`get(int index)`
`double`	`getDouble(int row)`	Returns a double representation of the value at the given row.
`long`	`getLong(int i)`	Returns the value of the ith element rounded to the nearest long
`String`	`getString(int row)`	Returns a string representation of the value at the given row.
`String`	`getUnformattedString(int row)`
`static DoubleColumn`	`indexColumn(String columnName, int size, int startsWith)`	Returns a new numeric column initialized with the given name and size.
`boolean`	`isEmpty()`	Returns true if the column has no data
`Selection`	`isIn(double... doubles)`
`Selection`	`isIn(Number... numbers)`
`boolean`	`isMissing(int rowNumber)`
`Selection`	`isNotIn(double... doubles)`
`Selection`	`isNotIn(Number... numbers)`
`Iterator<Double>`	`iterator()`
`DoubleColumn`	`lag(int n)`	Returns a column of the same type and size as the receiver, containing the receivers values offset by n.
`DoubleColumn`	`lead(int n)`	Returns a column of the same type as the receiver, containing the receivers values offset -n For example if you lead a column containing 2, 3, 4 by 1, you get a column containing 3, 4, NA.
`DoubleColumn`	`removeMissing()`
`Integer`	`roundInt(int i)`	Returns the rounded value as an int
`it.unimi.dsi.fastutil.ints.IntComparator`	`rowComparator()`	Compares the given ints, which refer to the indexes of the doubles in this column, according to the values of the doubles themselves
`DoubleColumn`	`set(int r, double value)`
`DoubleColumn`	`set(int i, Double val)`
`DoubleColumn`	`set(Selection rowSelection, double newValue)`	Conditionally update this column, replacing current values with newValue for all rows where the current value matches the selection criteria
`void`	`setPrintFormatter(NumberFormat format, String missingValueString)`
`void`	`setPrintFormatter(NumberColumnFormatter formatter)`
`int`	`size()`
`void`	`sortAscending()`
`void`	`sortDescending()`
`Stats`	`stats()`
`Table`	`summary()`
`it.unimi.dsi.fastutil.doubles.DoubleArrayList`	`top(int n)`	Returns the largest ("top") n values in the column TODO(lwhite): Consider whether this should exclude missing
`DoubleColumn`	`unique()`	Returns a column of the same type as the receiver, containing only the unique values of the receiver.
`DoubleColumn`	`where(Selection selection)`

Methods inherited from class tech.tablesaw.columns.AbstractColumn
name, setName, toString, type

Methods inherited from interface tech.tablesaw.api.CategoricalColumn
countByCategory

Methods inherited from interface tech.tablesaw.columns.Column
columnWidth, create, doWithEach, fillMissing, fillMissing, first, inRange, last, name, print, rolling, rows, sampleN, sampleX, setName, subset, title, type

Methods inherited from interface java.util.Comparator
comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Methods inherited from interface tech.tablesaw.api.NumberColumn
countMissing, countUnique, geometricMean, isMissing, isNotMissing, kendalls, kurtosis, max, mean, median, min, pearsons, percentile, populationVariance, product, quadraticMean, quartile1, quartile3, range, skewness, spearmans, standardDeviation, sum, summarizeIf, sumOfLogs, sumOfSquares, valueIsMissing, variance

Methods inherited from interface tech.tablesaw.columns.numbers.NumberFilters
isBetweenExclusive, isBetweenInclusive, isCloseTo, isEqualTo, isEqualTo, isGreaterThan, isGreaterThan, isGreaterThanOrEqualTo, isGreaterThanOrEqualTo, isLessThan, isLessThan, isLessThanOrEqualTo, isLessThanOrEqualTo, isNegative, isNonNegative, isNotEqualTo, isNotEqualTo, isPositive, isZero

Methods inherited from interface tech.tablesaw.columns.numbers.NumberMapFunctions
abs, add, add, add, asPercent, asRatio, bin, cube, cubeRoot, cumProd, cumSum, difference, divide, divide, divide, log10, log1p, logN, multiply, multiply, multiply, name, neg, normalize, pctChange, power, remainder, round, roundInt, sqrt, square, subtract, subtract, subtract

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Method Detail
  - create
```
public static DoubleColumn create(String name,
                                  int initialSize)
```
  - create
```
public static DoubleColumn create(String name,
                                  double[] arr)
```
  - create
```
public static DoubleColumn create(String name,
                                  float[] arr)
```
  - create
```
public static DoubleColumn create(String name,
                                  int[] arr)
```
  - create
```
public static DoubleColumn create(String name,
                                  long[] arr)
```
  - create
```
public static DoubleColumn create(String name,
                                  List<Number> numberList)
```
  - create
```
public static DoubleColumn create(String name,
                                  Number[] numbers)
```
  - removeMissing
```
public DoubleColumn removeMissing()
```
    Specified by:
    
    removeMissing in interface Column<Double>
  - indexColumn
```
public static DoubleColumn indexColumn(String columnName,
                                       int size,
                                       int startsWith)
```
    Returns a new numeric column initialized with the given name and size. The values in the column are integers beginning at startsWith and continuing through size (exclusive), monotonically increasing by 1 TODO consider a generic fill function including steps or random samples from various distributions
  - create
```
public static DoubleColumn create(String columnName)
```
  - isMissing
```
public boolean isMissing(int rowNumber)
```
    Specified by:
    
    isMissing in interface Column<Double>
    
    Specified by:
    
    isMissing in interface NumberColumn
  - setPrintFormatter
```
public void setPrintFormatter(NumberFormat format,
                              String missingValueString)
```
    Specified by:
    
    setPrintFormatter in interface NumberColumn
  - appendMissing
```
public DoubleColumn appendMissing()
```
    Description copied from interface: Column
    
    Appends a missing value appropriate to the column
    
    Specified by:
    
    appendMissing in interface Column<Double>
    
    Specified by:
    
    appendMissing in interface NumberColumn
  - setPrintFormatter
```
public void setPrintFormatter(NumberColumnFormatter formatter)
```
    Specified by:
    
    setPrintFormatter in interface NumberColumn
  - size
```
public int size()
```
    Specified by:
    
    size in interface Column<Double>
    
    Specified by:
    
    size in interface NumberColumn
    
    Specified by:
    
    size in interface NumberMapFunctions
  - summary
```
public Table summary()
```
    Specified by:
    
    summary in interface Column<Double>
    
    Specified by:
    
    summary in interface NumberColumn
  - stats
```
public Stats stats()
```
    Specified by:
    
    stats in interface NumberColumn
  - top
```
public it.unimi.dsi.fastutil.doubles.DoubleArrayList top(int n)
```
    Returns the largest ("top") n values in the column TODO(lwhite): Consider whether this should exclude missing
    
    Specified by:
    
    top in interface NumberColumn
    
    Parameters:
    
    n - The maximum number of records to return. The actual number will be smaller if n is greater than the number of observations in the column
    
    Returns:
    
    A list, possibly empty, of the largest observations
  - bottom
```
public it.unimi.dsi.fastutil.doubles.DoubleArrayList bottom(int n)
```
    Returns the smallest ("bottom") n values in the column TODO(lwhite): Consider whether this should exclude missing
    
    Specified by:
    
    bottom in interface NumberColumn
    
    Parameters:
    
    n - The maximum number of records to return. The actual number will be smaller if n is greater than the number of observations in the column
    
    Returns:
    
    A list, possibly empty, of the smallest n observations
  - unique
```
public DoubleColumn unique()
```
    Description copied from interface: Column
    
    Returns a column of the same type as the receiver, containing only the unique values of the receiver.
    
    Specified by:
    
    unique in interface Column<Double>
    
    Specified by:
    
    unique in interface NumberColumn
    
    Returns:
    
    a Column
  - firstElement
```
public double firstElement()
```
    Specified by:
    
    firstElement in interface NumberColumn
  - append
```
public DoubleColumn append(float f)
```
    Adds the given float to this column
    
    Specified by:
    
    append in interface NumberColumn
  - append
```
public DoubleColumn append(double d)
```
    Adds the given double to this column
    
    Specified by:
    
    append in interface NumberColumn
  - append
```
public NumberColumn append(int i)
```
    Specified by:
    
    append in interface NumberColumn
  - getString
```
public String getString(int row)
```
    Description copied from interface: Column
    
    Returns a string representation of the value at the given row.
    
    Specified by:
    
    getString in interface Column<Double>
    
    Specified by:
    
    getString in interface NumberColumn
    
    Parameters:
    
    row - The index of the row.
    
    Returns:
    
    value as String
  - getDouble
```
public double getDouble(int row)
```
    Description copied from interface: Column
    
    Returns a double representation of the value at the given row. The nature of the returned value is column-specific. The double returned MAY be the actual value (for Number columns) but is more likely a number that maps to the column value in some way.
    
    Specified by:
    
    getDouble in interface Column<Double>
    
    Specified by:
    
    getDouble in interface NumberColumn
    
    Specified by:
    
    getDouble in interface NumberMapFunctions
    
    Parameters:
    
    row - The index of the row.
    
    Returns:
    
    value as String
  - getUnformattedString
```
public String getUnformattedString(int row)
```
    Specified by:
    
    getUnformattedString in interface Column<Double>
    
    Specified by:
    
    getUnformattedString in interface NumberColumn
  - emptyCopy
```
public DoubleColumn emptyCopy()
```
    Description copied from interface: Column
    
    Returns a copy of the receiver with no data. The column name and type are the same.
    
    Specified by:
    
    emptyCopy in interface Column<Double>
    
    Specified by:
    
    emptyCopy in interface NumberColumn
    
    Specified by:
    
    emptyCopy in class AbstractColumn<Double>
    
    Returns:
    
    a empty copy of Column
  - append
```
public DoubleColumn append(Double val)
```
    Specified by:
    
    append in interface Column<Double>
  - append
```
public DoubleColumn append(Integer val)
```
  - emptyCopy
```
public DoubleColumn emptyCopy(int rowSize)
```
    Description copied from interface: Column
    
    Returns an empty copy of the receiver, with its internal storage initialized to the given row size.
    
    Specified by:
    
    emptyCopy in interface Column<Double>
    
    Specified by:
    
    emptyCopy in interface NumberColumn
    
    Parameters:
    
    rowSize - the initial row size
    
    Returns:
    
    a Column
  - lead
```
public DoubleColumn lead(int n)
```
    Description copied from interface: Column
    
    Returns a column of the same type as the receiver, containing the receivers values offset -n For example if you lead a column containing 2, 3, 4 by 1, you get a column containing 3, 4, NA.
    
    Specified by:
    
    lead in interface Column<Double>
  - lag
```
public DoubleColumn lag(int n)
```
    Description copied from interface: Column
    
    Returns a column of the same type and size as the receiver, containing the receivers values offset by n.
    For example if you lag a column containing 2, 3, 4 by 1, you get a column containing NA, 2, 3
    
    Specified by:
    
    lag in interface Column<Double>
  - copy
```
public DoubleColumn copy()
```
    Description copied from interface: Column
    
    Returns a deep copy of the receiver
    
    Specified by:
    
    copy in interface Column<Double>
    
    Specified by:
    
    copy in interface NumberColumn
    
    Returns:
    
    a Column
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface Column<Double>
    
    Specified by:
    
    clear in interface NumberColumn
  - sortAscending
```
public void sortAscending()
```
    Specified by:
    
    sortAscending in interface Column<Double>
    
    Specified by:
    
    sortAscending in interface NumberColumn
  - sortDescending
```
public void sortDescending()
```
    Specified by:
    
    sortDescending in interface Column<Double>
    
    Specified by:
    
    sortDescending in interface NumberColumn
  - isEmpty
```
public boolean isEmpty()
```
    Description copied from interface: Column
    
    Returns true if the column has no data
    
    Specified by:
    
    isEmpty in interface Column<Double>
    
    Specified by:
    
    isEmpty in interface NumberColumn
    
    Specified by:
    
    isEmpty in interface NumberMapFunctions
    
    Returns:
    
    true if empty, false if not
  - appendCell
```
public DoubleColumn appendCell(String object)
```
    Specified by:
    
    appendCell in interface Column<Double>
    
    Specified by:
    
    appendCell in interface NumberColumn
  - appendCell
```
public DoubleColumn appendCell(String object,
                               StringParser parser)
```
    Specified by:
    
    appendCell in interface Column<Double>
  - roundInt
```
public Integer roundInt(int i)
```
    Returns the rounded value as an int
    
    Specified by:
    
    roundInt in interface NumberColumn
    
    Throws:
    
    ClassCastException - if the returned value will not fit in an int
  - getLong
```
public long getLong(int i)
```
    Returns the value of the ith element rounded to the nearest long
    
    Specified by:
    
    getLong in interface NumberColumn
    
    Parameters:
    
    i - the index in the column
    
    Returns:
    
    the value at i, rounded to the nearest integer
  - rowComparator
```
public it.unimi.dsi.fastutil.ints.IntComparator rowComparator()
```
    Compares the given ints, which refer to the indexes of the doubles in this column, according to the values of the doubles themselves
    
    Specified by:
    
    rowComparator in interface Column<Double>
    
    Specified by:
    
    rowComparator in interface NumberColumn
  - get
```
public Double get(int index)
```
    Specified by:
    
    get in interface Column<Double>
  - set
```
public DoubleColumn set(int r,
                        double value)
```
    Specified by:
    
    set in interface NumberColumn
  - set
```
public DoubleColumn set(int i,
                        Double val)
```
    Specified by:
    
    set in interface Column<Double>
  - set
```
public DoubleColumn set(Selection rowSelection,
                        double newValue)
```
    Conditionally update this column, replacing current values with newValue for all rows where the current value matches the selection criteria
    Example: myColumn.set(4.0, myColumn.valueIsMissing()); // no more missing values
    
    Specified by:
    
    set in interface NumberColumn
  - asDoubleArray
```
public double[] asDoubleArray()
```
    Specified by:
    
    asDoubleArray in interface Column<Double>
    
    Specified by:
    
    asDoubleArray in interface NumberColumn
    
    Specified by:
    
    asDoubleArray in interface NumberMapFunctions
  - append
```
public DoubleColumn append(Column<Double> column)
```
    Specified by:
    
    append in interface Column<Double>
  - doubleIterator
```
public it.unimi.dsi.fastutil.doubles.DoubleIterator doubleIterator()
```
    Specified by:
    
    doubleIterator in interface DoubleIterable
  - iterator
```
public Iterator<Double> iterator()
```
    Specified by:
    
    iterator in interface Iterable<Double>
  - where
```
public DoubleColumn where(Selection selection)
```
    Specified by:
    
    where in interface Column<Double>
    
    Specified by:
    
    where in interface NumberColumn
  - eval
```
public Selection eval(DoublePredicate predicate)
```
    Specified by:
    
    eval in interface NumberColumn
    
    Specified by:
    
    eval in interface NumberFilters
  - eval
```
public Selection eval(DoubleBiPredicate predicate,
                      NumberColumn otherColumn)
```
    Specified by:
    
    eval in interface NumberColumn
    
    Specified by:
    
    eval in interface NumberFilters
  - eval
```
public Selection eval(DoubleBiPredicate predicate,
                      Number number)
```
    Specified by:
    
    eval in interface NumberColumn
    
    Specified by:
    
    eval in interface NumberFilters
  - eval
```
public Selection eval(BiPredicate<Number,Number> predicate,
                      Number number)
```
    Specified by:
    
    eval in interface NumberFilters
  - eval
```
public Selection eval(DoubleRangePredicate predicate,
                      Number rangeStart,
                      Number rangeEnd)
```
    Specified by:
    
    eval in interface NumberColumn
    
    Specified by:
    
    eval in interface NumberFilters
  - isIn
```
public Selection isIn(Number... numbers)
```
    Specified by:
    
    isIn in interface NumberColumn
    
    Specified by:
    
    isIn in interface NumberFilters
  - isIn
```
public Selection isIn(double... doubles)
```
    Specified by:
    
    isIn in interface NumberFilters
  - isNotIn
```
public Selection isNotIn(Number... numbers)
```
    Specified by:
    
    isNotIn in interface NumberColumn
    
    Specified by:
    
    isNotIn in interface NumberFilters
  - isNotIn
```
public Selection isNotIn(double... doubles)
```
    Specified by:
    
    isNotIn in interface NumberFilters
  - asSet
```
public it.unimi.dsi.fastutil.doubles.DoubleSet asSet()
```
    Specified by:
    
    asSet in interface NumberColumn
  - contains
```
public boolean contains(double value)
```
    Specified by:
    
    contains in interface NumberColumn
  - byteSize
```
public int byteSize()
```
    Description copied from interface: Column
    
    Returns the width of a cell in this column, in bytes.
    
    Specified by:
    
    byteSize in interface Column<Double>
    
    Specified by:
    
    byteSize in interface NumberColumn
    
    Returns:
    
    width in bytes
  - asBytes
```
public byte[] asBytes(int rowNumber)
```
    Returns the contents of the cell at rowNumber as a byte[]
    
    Specified by:
    
    asBytes in interface Column<Double>
    
    Specified by:
    
    asBytes in interface NumberColumn
    
    Parameters:
    
    rowNumber - index of the row
    
    Returns:
    
    content as byte[]
  - asIntArray
```
public int[] asIntArray()
```
    Specified by:
    
    asIntArray in interface CategoricalColumn<Double>
    
    Specified by:
    
    asIntArray in interface NumberColumn
  - asIntegerSet
```
public it.unimi.dsi.fastutil.ints.IntSet asIntegerSet()
```
    Specified by:
    
    asIntegerSet in interface CategoricalColumn<Double>
  - dataInternal
```
public it.unimi.dsi.fastutil.doubles.DoubleList dataInternal()
```
    Description copied from interface: NumberFilters
    
    Returns a clone of the internal data structure
    
    Specified by:
    
    dataInternal in interface NumberColumn
    
    Specified by:
    
    dataInternal in interface NumberFilters
  - asDateTimes
```
public DateTimeColumn asDateTimes(ZoneOffset offset)
```
    Description copied from interface: NumberColumn
    
    Returns a DateTimeColumn where each value is the LocalDateTime represented by the values in this column The values in this column must be longs that represent the time in milliseconds from the epoch as in standard Java date/time calculations
    
    Specified by:
    
    asDateTimes in interface NumberColumn
    
    Parameters:
    
    offset - The ZoneOffset to use in the calculation
    
    Returns:
    
    A column of LocalDateTime values
  - fillWith
```
public DoubleColumn fillWith(it.unimi.dsi.fastutil.doubles.DoubleIterator iterator)
```
    Specified by:
    
    fillWith in interface NumberFillers<Double>
  - fillWith
```
public DoubleColumn fillWith(it.unimi.dsi.fastutil.doubles.DoubleIterable iterable)
```
    Specified by:
    
    fillWith in interface NumberFillers<Double>
  - fillWith
```
public DoubleColumn fillWith(DoubleSupplier supplier)
```
    Specified by:
    
    fillWith in interface NumberFillers<Double>
  - asObjectArray
```
public Object[] asObjectArray()
```
    Specified by:
    
    asObjectArray in interface Column<Double>
  - compare
```
public int compare(Double o1,
                   Double o2)
```
    Specified by:
    
    compare in interface Comparator<Double>

Class DoubleColumn

Field Summary

Fields inherited from class tech.tablesaw.columns.AbstractColumn

Fields inherited from interface tech.tablesaw.api.NumberColumn

Method Summary

Methods inherited from class tech.tablesaw.columns.AbstractColumn

Methods inherited from interface tech.tablesaw.api.CategoricalColumn

Methods inherited from interface tech.tablesaw.columns.Column

Methods inherited from interface java.util.Comparator

Methods inherited from interface tech.tablesaw.api.NumberColumn

Methods inherited from interface tech.tablesaw.columns.numbers.NumberFilters

Methods inherited from interface tech.tablesaw.columns.numbers.NumberMapFunctions

Methods inherited from class java.lang.Object

Method Detail

create

create

create

create

create

create

create

removeMissing

indexColumn

create

isMissing

setPrintFormatter

appendMissing

setPrintFormatter

size

summary

stats

top

bottom

unique

firstElement

append

append

append

getString

getDouble

getUnformattedString

emptyCopy

append

append

emptyCopy

lead

lag

copy

clear

sortAscending

sortDescending

isEmpty

appendCell

appendCell

roundInt

getLong

rowComparator

get

set

set

set

asDoubleArray

append

doubleIterator

iterator

where

eval

eval

eval

eval

eval

isIn

isIn

isNotIn

isNotIn

asSet

contains

byteSize

asBytes

asIntArray