public class Dot extends BaseAccumulation
applyFinalTransform, finalResult, finalResultComplex
extraArgs, n, numProcessed, passThrough, x, y, z
Constructor and Description |
---|
Dot() |
Dot(INDArray x) |
Dot(INDArray x,
INDArray y) |
Dot(INDArray x,
INDArray y,
INDArray z,
long n) |
Dot(INDArray x,
INDArray y,
long n) |
Modifier and Type | Method and Description |
---|---|
double |
combineSubResults(double first,
double second)
Combine sub-results, when the Accumulation operation is split and executed in
parallel.
Sometimes this is the same as the update operation (i.e., in sum operation), but often it is not (for example, in L2 norm, sqrt(1/n * sum_i x_i^2). |
float |
combineSubResults(float first,
float second) |
IComplexNumber |
combineSubResults(IComplexNumber first,
IComplexNumber second) |
String |
name()
The name of this operation
|
double |
op(double origin)
Transform an individual element
|
double |
op(double origin,
double other)
Pairwise op (applicable with an individual element in y)
|
float |
op(float origin)
Transform an individual element
|
float |
op(float origin,
float other)
Pairwise op (applicable with an individual element in y)
|
IComplexNumber |
op(IComplexNumber origin)
Transform an individual element
|
IComplexNumber |
op(IComplexNumber origin,
double other)
Pairwise op (applicable with an individual element in y)
|
IComplexNumber |
op(IComplexNumber origin,
float other)
Pairwise op (applicable with an individual element in y)
|
IComplexNumber |
op(IComplexNumber origin,
IComplexNumber other)
Pairwise op (applicable with an individual element in y)
|
Op |
opForDimension(int index,
int... dimension)
A copy of this operation for a particular dimension of the input
|
Op |
opForDimension(int index,
int dimension)
A copy of this operation for a particular dimension of the input
|
int |
opNum()
An op number
|
double |
update(double accum,
double x)
Do one accumulation update for a single-argument accumulation, given the
current accumulation value and another value to be processed/accumulated
|
double |
update(double accum,
double x,
double y)
Do an accumulation update for a pair-wise (op(x,y)) accumulation, given the
current accumulation value and a pair of values to be processed/accumulated
|
float |
update(float accum,
float x) |
float |
update(float accum,
float x,
float y) |
IComplexNumber |
update(IComplexNumber accum,
double x)
Complex update.
|
IComplexNumber |
update(IComplexNumber accum,
double x,
double y)
Complex update.
|
IComplexNumber |
update(IComplexNumber accum,
IComplexNumber x)
Complex update.
|
IComplexNumber |
update(IComplexNumber accum,
IComplexNumber x,
double y)
Complex update.
|
IComplexNumber |
update(IComplexNumber accum,
IComplexNumber x,
IComplexNumber y)
Complex update.
|
applyFinalTransform, calculateFinalResult, calculateFinalResult, currentResult, getAndSetFinalResult, getAndSetFinalResult, getAndSetFinalResult, getFinalResult, getFinalResultComplex, init, noOp, numProcessed, setApplyFinalTransform, setFinalResult, setFinalResultComplex, zeroComplex, zeroDouble, zeroFloat
exec, exec, extraArgs, extraArgsBuff, extraArgsDataBuff, getOpType, isExecSpecial, isPassThrough, n, setN, setX, setY, setZ, toString, x, y, z
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
exec, exec, extraArgs, extraArgsBuff, extraArgsDataBuff, isExecSpecial, isPassThrough, n, setN, setX, setY, setZ, x, y, z
public Dot()
public Dot(INDArray x)
public int opNum()
Op
public String name()
Op
public Op opForDimension(int index, int dimension)
Op
index
- the index of the op to iterate overdimension
- the dimension to ge the input forpublic Op opForDimension(int index, int... dimension)
Op
index
- the index of the op to iterate overdimension
- the dimension to ge the input forpublic IComplexNumber op(IComplexNumber origin, double other)
Op
op
in interface Accumulation
op
in interface Op
op
in class BaseAccumulation
origin
- the origin numberother
- the other numberpublic IComplexNumber op(IComplexNumber origin, float other)
Op
op
in interface Accumulation
op
in interface Op
op
in class BaseAccumulation
origin
- the origin numberother
- the other numberpublic IComplexNumber op(IComplexNumber origin, IComplexNumber other)
Op
op
in interface Accumulation
op
in interface Op
op
in class BaseAccumulation
origin
- the origin numberother
- the other numberpublic float op(float origin, float other)
Op
op
in interface Op
op
in class BaseAccumulation
origin
- the origin numberother
- the other numberpublic double op(double origin, double other)
Op
op
in interface Op
op
in class BaseAccumulation
origin
- the origin numberother
- the other numberpublic double op(double origin)
Op
op
in interface Op
op
in class BaseAccumulation
origin
- the origin elementpublic float op(float origin)
Op
op
in interface Op
op
in class BaseAccumulation
origin
- the origin elementpublic IComplexNumber op(IComplexNumber origin)
Op
op
in interface Accumulation
op
in interface Op
op
in class BaseAccumulation
origin
- the origin elementpublic double update(double accum, double x)
Accumulation
accum
- The current accumulation valuex
- The next/new value to be processed/accumulatedpublic double update(double accum, double x, double y)
Accumulation
accum
- The current accumulation valuex
- The next/new x value to be processed/accumulatedy
- The next/new y value to be processed/accumulatedpublic float update(float accum, float x)
Accumulation.update(double, double)
public float update(float accum, float x, float y)
public IComplexNumber update(IComplexNumber accum, double x)
Accumulation
Accumulation.update(double, double)
public IComplexNumber update(IComplexNumber accum, double x, double y)
Accumulation
public IComplexNumber update(IComplexNumber accum, IComplexNumber x)
Accumulation
Accumulation.update(double, double)
public IComplexNumber update(IComplexNumber accum, IComplexNumber x, IComplexNumber y)
Accumulation
public IComplexNumber update(IComplexNumber accum, IComplexNumber x, double y)
Accumulation
public double combineSubResults(double first, double second)
Accumulation
combineSubResults
in interface Accumulation
combineSubResults
in class BaseAccumulation
first
- The first sub-value to be combinedsecond
- The second sub-value to be combinedpublic float combineSubResults(float first, float second)
combineSubResults
in interface Accumulation
combineSubResults
in class BaseAccumulation
Accumulation.combineSubResults(double, double)
public IComplexNumber combineSubResults(IComplexNumber first, IComplexNumber second)
combineSubResults
in interface Accumulation
combineSubResults
in class BaseAccumulation
Accumulation.combineSubResults(double, double)
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