Package org.apache.sysds.runtime.matrix.operators

Class QuaternaryOperator

java.lang.Object

org.apache.sysds.runtime.matrix.operators.Operator

org.apache.sysds.runtime.matrix.operators.QuaternaryOperator

All Implemented Interfaces:

Serializable

public class QuaternaryOperator
extends Operator

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
final ValueFunction	fn
final WeightedSquaredLoss.WeightsType	wtype1
final WeightedSigmoid.WSigmoidType	wtype2
final WeightedDivMM.WDivMMType	wtype3
final WeightedCrossEntropy.WCeMMType	wtype4
final WeightedUnaryMM.WUMMType	wtype5

Fields inherited from class org.apache.sysds.runtime.matrix.operators.Operator

sparseSafe

Constructor Summary

Constructors

Constructor	Description
QuaternaryOperator(WeightedCrossEntropy.WCeMMType wt)	wcemm
QuaternaryOperator(WeightedCrossEntropy.WCeMMType wt, double epsilon)	wcemm w/epsilon
QuaternaryOperator(WeightedDivMM.WDivMMType wt)	wdivmm
QuaternaryOperator(WeightedDivMM.WDivMMType wt, double epsilon)	wdivmm w/epsilon
QuaternaryOperator(WeightedSigmoid.WSigmoidType wt)	wsigmoid
QuaternaryOperator(WeightedSquaredLoss.WeightsType wt)	wsloss
QuaternaryOperator(WeightedUnaryMM.WUMMType wt, String op)	wumm

Method Summary

Modifier and Type	Method	Description
double	getScalar()	Obtain epsilon value
boolean	hasFourInputs()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

wtype1

public final WeightedSquaredLoss.WeightsType wtype1

wtype2

public final WeightedSigmoid.WSigmoidType wtype2

wtype3

public final WeightedDivMM.WDivMMType wtype3

wtype4

public final WeightedCrossEntropy.WCeMMType wtype4

wtype5

public final WeightedUnaryMM.WUMMType wtype5

fn

public final ValueFunction fn

Constructor Details

QuaternaryOperator

public QuaternaryOperator(WeightedSquaredLoss.WeightsType wt)

wsloss

Parameters:

wt - Weights type

QuaternaryOperator

public QuaternaryOperator(WeightedSigmoid.WSigmoidType wt)

wsigmoid

Parameters:

wt - WSigmoid type

QuaternaryOperator

public QuaternaryOperator(WeightedDivMM.WDivMMType wt)

wdivmm

Parameters:

wt - WDivMM type

QuaternaryOperator

public QuaternaryOperator(WeightedDivMM.WDivMMType wt,
 double epsilon)

wdivmm w/epsilon

Parameters:

wt - WDivMM type

epsilon - the epsilon value

QuaternaryOperator

public QuaternaryOperator(WeightedCrossEntropy.WCeMMType wt)

wcemm

Parameters:

wt - WCeMM type

QuaternaryOperator

public QuaternaryOperator(WeightedCrossEntropy.WCeMMType wt,
 double epsilon)

wcemm w/epsilon

Parameters:

wt - WCeMM type

epsilon - the epsilon value

QuaternaryOperator

public QuaternaryOperator(WeightedUnaryMM.WUMMType wt,
 String op)

wumm

Parameters:

wt - WUMM type

op - operator type

Method Details

hasFourInputs

public boolean hasFourInputs()

getScalar

public double getScalar()

Obtain epsilon value

Returns:

epsilon