Uses of Class
org.apache.sysds.runtime.matrix.operators.ScalarOperator

Packages that use ScalarOperator

Package	Description
org.apache.sysds.runtime.compress
org.apache.sysds.runtime.compress.colgroup
org.apache.sysds.runtime.compress.colgroup.dictionary
org.apache.sysds.runtime.compress.lib
org.apache.sysds.runtime.instructions
org.apache.sysds.runtime.instructions.spark.functions
org.apache.sysds.runtime.matrix.data
org.apache.sysds.runtime.matrix.operators

Uses of ScalarOperator in org.apache.sysds.runtime.compress

Methods in org.apache.sysds.runtime.compress with parameters of type ScalarOperator

Modifier and Type	Method	Description
MatrixBlock	CompressedMatrixBlock.scalarOperations(ScalarOperator sop, MatrixValue result)

Uses of ScalarOperator in org.apache.sysds.runtime.compress.colgroup

Methods in org.apache.sysds.runtime.compress.colgroup with parameters of type ScalarOperator

Modifier and Type	Method	Description
abstract AColGroup	AColGroup.scalarOperation(ScalarOperator op)	Perform the specified scalar operation directly on the compressed column group, without decompressing individual cells if possible.
AColGroup	ColGroupConst.scalarOperation(ScalarOperator op)
AColGroup	ColGroupDDC.scalarOperation(ScalarOperator op)
AColGroup	ColGroupDDCFOR.scalarOperation(ScalarOperator op)
AColGroup	ColGroupEmpty.scalarOperation(ScalarOperator op)
AColGroup	ColGroupLinearFunctional.scalarOperation(ScalarOperator op)
AColGroup	ColGroupOLE.scalarOperation(ScalarOperator op)
AColGroup	ColGroupRLE.scalarOperation(ScalarOperator op)
AColGroup	ColGroupSDC.scalarOperation(ScalarOperator op)
AColGroup	ColGroupSDCFOR.scalarOperation(ScalarOperator op)
AColGroup	ColGroupSDCSingle.scalarOperation(ScalarOperator op)
AColGroup	ColGroupSDCSingleZeros.scalarOperation(ScalarOperator op)
AColGroup	ColGroupSDCZeros.scalarOperation(ScalarOperator op)
AColGroup	ColGroupUncompressed.scalarOperation(ScalarOperator op)

Uses of ScalarOperator in org.apache.sysds.runtime.compress.colgroup.dictionary

Methods in org.apache.sysds.runtime.compress.colgroup.dictionary with parameters of type ScalarOperator

Modifier and Type	Method	Description
DeltaDictionary	DeltaDictionary.applyScalarOp(ScalarOperator op)
Dictionary	Dictionary.applyScalarOp(ScalarOperator op)
IDictionary	IdentityDictionary.applyScalarOp(ScalarOperator op)
IDictionary	IDictionary.applyScalarOp(ScalarOperator op)	Allocate a new dictionary and applies the scalar operation on each cell of to then return the new dictionary.
IDictionary	MatrixBlockDictionary.applyScalarOp(ScalarOperator op)
IDictionary	PlaceHolderDict.applyScalarOp(ScalarOperator op)
QDictionary	QDictionary.applyScalarOp(ScalarOperator op)
IDictionary	Dictionary.applyScalarOpAndAppend(ScalarOperator op, double v0, int nCol)
IDictionary	IdentityDictionary.applyScalarOpAndAppend(ScalarOperator op, double v0, int nCol)
IDictionary	IDictionary.applyScalarOpAndAppend(ScalarOperator op, double v0, int nCol)	Allocate a new dictionary with one extra row and applies the scalar operation on each cell of to then return the new dictionary.
IDictionary	MatrixBlockDictionary.applyScalarOpAndAppend(ScalarOperator op, double v0, int nCol)
IDictionary	PlaceHolderDict.applyScalarOpAndAppend(ScalarOperator op, double v0, int nCol)
IDictionary	QDictionary.applyScalarOpAndAppend(ScalarOperator op, double v0, int nCol)
Dictionary	Dictionary.applyScalarOpWithReference(ScalarOperator op, double[] reference, double[] newReference)
IDictionary	IdentityDictionary.applyScalarOpWithReference(ScalarOperator op, double[] reference, double[] newReference)
IDictionary	IDictionary.applyScalarOpWithReference(ScalarOperator op, double[] reference, double[] newReference)	Allocate a new dictionary and apply the scalar operation on each cell to then return a new dictionary.
IDictionary	MatrixBlockDictionary.applyScalarOpWithReference(ScalarOperator op, double[] reference, double[] newReference)
IDictionary	PlaceHolderDict.applyScalarOpWithReference(ScalarOperator op, double[] reference, double[] newReference)
IDictionary	QDictionary.applyScalarOpWithReference(ScalarOperator op, double[] reference, double[] newReference)

Uses of ScalarOperator in org.apache.sysds.runtime.compress.lib

Methods in org.apache.sysds.runtime.compress.lib with parameters of type ScalarOperator

Modifier and Type	Method	Description
static MatrixBlock	CLALibScalar.scalarOperations(ScalarOperator sop, CompressedMatrixBlock m1, MatrixValue result)

Uses of ScalarOperator in org.apache.sysds.runtime.instructions

Methods in org.apache.sysds.runtime.instructions that return ScalarOperator

Modifier and Type	Method	Description
static ScalarOperator	InstructionUtils.parseScalarBinaryOperator(String opcode, boolean arg1IsScalar)	scalar-matrix operator
static ScalarOperator	InstructionUtils.parseScalarBinaryOperator(String opcode, boolean arg1IsScalar, double constant)	scalar-matrix operator
static ScalarOperator	InstructionUtils.parseScalarBinaryOperator(String opcode, boolean arg1IsScalar, double constant, int k)

Uses of ScalarOperator in org.apache.sysds.runtime.instructions.spark.functions

Constructors in org.apache.sysds.runtime.instructions.spark.functions with parameters of type ScalarOperator

Constructor	Description
MatrixScalarUnaryFunction(ScalarOperator sc_op)

Uses of ScalarOperator in org.apache.sysds.runtime.matrix.data

Methods in org.apache.sysds.runtime.matrix.data with parameters of type ScalarOperator

Modifier and Type	Method	Description
static MatrixBlock	LibMatrixBincell.bincellOpScalar(MatrixBlock m1, MatrixBlock ret, ScalarOperator op, int k)
void	MatrixCell.denseScalarOperationsInPlace(ScalarOperator op)
void	WeightedCell.denseScalarOperationsInPlace(ScalarOperator op)
static void	LibMatrixCUDA.matrixScalarArithmetic(ExecutionContext ec, GPUContext gCtx, String instName, MatrixObject in, String outputName, boolean isInputTransposed, ScalarOperator op)	Entry point to perform elementwise matrix-scalar arithmetic operation specified by op
static void	LibMatrixCUDA.matrixScalarOp(ExecutionContext ec, GPUContext gCtx, String instName, MatrixObject in, String outputName, boolean isInputTransposed, ScalarOperator op)	Utility to do matrix-scalar operation kernel
static void	LibMatrixCUDA.matrixScalarRelational(ExecutionContext ec, GPUContext gCtx, String instName, MatrixObject in, String outputName, ScalarOperator op)	Entry point to perform elementwise matrix-scalar relational operation specified by op
MatrixValue	CM_N_COVCell.scalarOperations(ScalarOperator op, MatrixValue result)
MatrixBlock	MatrixBlock.scalarOperations(ScalarOperator op, MatrixValue result)
MatrixValue	MatrixCell.scalarOperations(ScalarOperator op, MatrixValue result)
abstract MatrixValue	MatrixValue.scalarOperations(ScalarOperator op, MatrixValue result)
MatrixValue	WeightedCell.scalarOperations(ScalarOperator op, MatrixValue result)
void	MatrixCell.sparseScalarOperationsInPlace(ScalarOperator op)
void	WeightedCell.sparseScalarOperationsInPlace(ScalarOperator op)

Uses of ScalarOperator in org.apache.sysds.runtime.matrix.operators

Subclasses of ScalarOperator in org.apache.sysds.runtime.matrix.operators

Modifier and Type	Class	Description
class	LeftScalarOperator	Scalar operator for scalar-matrix operations with scalar on the left-hand-side.
class	RightScalarOperator	Scalar operator for scalar-matrix operations with scalar on the right-hand-side.

Methods in org.apache.sysds.runtime.matrix.operators that return ScalarOperator

Modifier and Type	Method	Description
ScalarOperator	LeftScalarOperator.setConstant(double cst)
ScalarOperator	LeftScalarOperator.setConstant(double cst, int numThreads)
ScalarOperator	RightScalarOperator.setConstant(double cst)
ScalarOperator	RightScalarOperator.setConstant(double cst, int numThreads)
abstract ScalarOperator	ScalarOperator.setConstant(double cst)
abstract ScalarOperator	ScalarOperator.setConstant(double cst, int numThreads)