org.apache.sysml.runtime.matrix.data

Class MatrixCell

java.lang.Object

org.apache.sysml.runtime.matrix.data.MatrixValue

org.apache.sysml.runtime.matrix.data.MatrixCell

All Implemented Interfaces:

Serializable, Comparable, org.apache.hadoop.io.Writable, org.apache.hadoop.io.WritableComparable

Direct Known Subclasses:

MatrixPackedCell, WeightedCell

public class MatrixCell
extends MatrixValue
implements org.apache.hadoop.io.WritableComparable, Serializable

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.sysml.runtime.matrix.data.MatrixValue

MatrixValue.CellIndex

Field Summary

Fields

Modifier and Type	Field and Description
protected double	value

Constructor Summary

Constructors

Constructor and Description
MatrixCell()
MatrixCell(double v)
MatrixCell(MatrixCell that)
MatrixCell(MatrixValue that)

Method Summary

Modifier and Type	Method and Description
MatrixValue	aggregateUnaryOperations(org.apache.sysml.runtime.matrix.operators.AggregateUnaryOperator op, MatrixValue result, int brlen, int bclen, MatrixIndexes indexesIn)
MatrixValue	aggregateUnaryOperations(org.apache.sysml.runtime.matrix.operators.AggregateUnaryOperator op, MatrixValue result, int blockingFactorRow, int blockingFactorCol, MatrixIndexes indexesIn, boolean inCP)
void	append(MatrixValue valueIn2, ArrayList<org.apache.sysml.runtime.matrix.mapred.IndexedMatrixValue> outlist, int blockRowFactor, int blockColFactor, boolean cbind, boolean m2IsLast, int nextNCol)
MatrixValue	binaryOperations(org.apache.sysml.runtime.matrix.operators.BinaryOperator op, MatrixValue thatValue, MatrixValue result)
void	binaryOperationsInPlace(org.apache.sysml.runtime.matrix.operators.BinaryOperator op, MatrixValue thatValue)
int	compareTo(MatrixCell o)
int	compareTo(Object o)
void	copy(MatrixValue that)
void	copy(MatrixValue that, boolean sp)
void	ctableOperations(org.apache.sysml.runtime.matrix.operators.Operator op, double scalarThat, double scalarThat2, CTableMap resultMap, MatrixBlock resultBlock)
void	ctableOperations(org.apache.sysml.runtime.matrix.operators.Operator op, double scalarThat, MatrixValue that2, CTableMap resultMap, MatrixBlock resultBlock)
void	ctableOperations(org.apache.sysml.runtime.matrix.operators.Operator op, MatrixIndexes ix1, double scalarThat, boolean left, int brlen, CTableMap resultMap, MatrixBlock resultBlock)
void	ctableOperations(org.apache.sysml.runtime.matrix.operators.Operator op, MatrixValue that, double scalarThat2, boolean ignoreZeros, CTableMap ctableResult, MatrixBlock ctableResultBlock)
void	ctableOperations(org.apache.sysml.runtime.matrix.operators.Operator op, MatrixValue that, MatrixValue that2, CTableMap resultMap, MatrixBlock resultBlock)
void	denseScalarOperationsInPlace(org.apache.sysml.runtime.matrix.operators.ScalarOperator op)
boolean	equals(Object o)
long	getNonZeros()
int	getNumColumns()
int	getNumRows()
double	getValue()
double	getValue(int r, int c)
int	hashCode()
void	incrementalAggregate(org.apache.sysml.runtime.matrix.operators.AggregateOperator aggOp, MatrixValue newWithCorrection)
void	incrementalAggregate(org.apache.sysml.runtime.matrix.operators.AggregateOperator aggOp, MatrixValue correction, MatrixValue newWithCorrection)
boolean	isEmpty()
boolean	isInSparseFormat()
void	readFields(DataInput in)
MatrixValue	reorgOperations(org.apache.sysml.runtime.matrix.operators.ReorgOperator op, MatrixValue result, int startRow, int startColumn, int length)
MatrixValue	replaceOperations(MatrixValue result, double pattern, double replacement)
void	reset()
void	reset(int rl, int cl)
void	reset(int rl, int cl, boolean sp)
void	reset(int rl, int cl, boolean sp, long nnzs)
void	reset(int rl, int cl, double v)
MatrixValue	scalarOperations(org.apache.sysml.runtime.matrix.operators.ScalarOperator op, MatrixValue result)
void	setValue(double v)
void	setValue(int r, int c, double v)
void	slice(ArrayList<org.apache.sysml.runtime.matrix.mapred.IndexedMatrixValue> outlist, org.apache.sysml.runtime.util.IndexRange range, int rowCut, int colCut, int blockRowFactor, int blockColFactor, int boundaryRlen, int boundaryClen)
void	sparseScalarOperationsInPlace(org.apache.sysml.runtime.matrix.operators.ScalarOperator op)
void	sparseUnaryOperationsInPlace(org.apache.sysml.runtime.matrix.operators.UnaryOperator op)
MatrixValue	unaryOperations(org.apache.sysml.runtime.matrix.operators.UnaryOperator op, MatrixValue result)
void	write(DataOutput out)
MatrixValue	zeroOutOperations(MatrixValue result, org.apache.sysml.runtime.util.IndexRange range, boolean complementary)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

value

protected double value

Constructor Detail

MatrixCell

public MatrixCell()

MatrixCell

public MatrixCell(MatrixCell that)

MatrixCell

public MatrixCell(MatrixValue that)

MatrixCell

public MatrixCell(double v)

Method Detail

setValue

public void setValue(double v)

getValue

public double getValue()

copy

public void copy(MatrixValue that,
                 boolean sp)

Specified by:

copy in class MatrixValue

copy

public void copy(MatrixValue that)

Specified by:

copy in class MatrixValue

getNonZeros

public long getNonZeros()

Specified by:

getNonZeros in class MatrixValue

getNumColumns

public int getNumColumns()

Specified by:

getNumColumns in class MatrixValue

getNumRows

public int getNumRows()

Specified by:

getNumRows in class MatrixValue

getValue

public double getValue(int r,
                       int c)

Specified by:

getValue in class MatrixValue

isInSparseFormat

public boolean isInSparseFormat()

Specified by:

isInSparseFormat in class MatrixValue

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in class MatrixValue

readFields

public void readFields(DataInput in)
                throws IOException

Specified by:

readFields in interface org.apache.hadoop.io.Writable

Throws:

IOException

reset

public void reset()

Specified by:

reset in class MatrixValue

reset

public void reset(int rl,
                  int cl)

Specified by:

reset in class MatrixValue

reset

public void reset(int rl,
                  int cl,
                  boolean sp)

Specified by:

reset in class MatrixValue

reset

public void reset(int rl,
                  int cl,
                  boolean sp,
                  long nnzs)

Specified by:

reset in class MatrixValue

reset

public void reset(int rl,
                  int cl,
                  double v)

Specified by:

reset in class MatrixValue

setValue

public void setValue(int r,
                     int c,
                     double v)

Specified by:

setValue in class MatrixValue

write

public void write(DataOutput out)
           throws IOException

Specified by:

write in interface org.apache.hadoop.io.Writable

Throws:

IOException

aggregateUnaryOperations

public MatrixValue aggregateUnaryOperations(org.apache.sysml.runtime.matrix.operators.AggregateUnaryOperator op,
                                            MatrixValue result,
                                            int brlen,
                                            int bclen,
                                            MatrixIndexes indexesIn)
                                     throws DMLRuntimeException

Specified by:

aggregateUnaryOperations in class MatrixValue

Throws:

DMLRuntimeException

binaryOperations

public MatrixValue binaryOperations(org.apache.sysml.runtime.matrix.operators.BinaryOperator op,
                                    MatrixValue thatValue,
                                    MatrixValue result)
                             throws DMLRuntimeException

Specified by:

binaryOperations in class MatrixValue

Throws:

DMLRuntimeException

binaryOperationsInPlace

public void binaryOperationsInPlace(org.apache.sysml.runtime.matrix.operators.BinaryOperator op,
                                    MatrixValue thatValue)
                             throws DMLRuntimeException

Specified by:

binaryOperationsInPlace in class MatrixValue

Throws:

DMLRuntimeException

denseScalarOperationsInPlace

public void denseScalarOperationsInPlace(org.apache.sysml.runtime.matrix.operators.ScalarOperator op)
                                  throws DMLRuntimeException

Throws:

DMLRuntimeException

reorgOperations

public MatrixValue reorgOperations(org.apache.sysml.runtime.matrix.operators.ReorgOperator op,
                                   MatrixValue result,
                                   int startRow,
                                   int startColumn,
                                   int length)
                            throws DMLRuntimeException

Specified by:

reorgOperations in class MatrixValue

Throws:

DMLRuntimeException

scalarOperations

public MatrixValue scalarOperations(org.apache.sysml.runtime.matrix.operators.ScalarOperator op,
                                    MatrixValue result)
                             throws DMLRuntimeException

Specified by:

scalarOperations in class MatrixValue

Throws:

DMLRuntimeException

sparseScalarOperationsInPlace

public void sparseScalarOperationsInPlace(org.apache.sysml.runtime.matrix.operators.ScalarOperator op)
                                   throws DMLRuntimeException

Throws:

DMLRuntimeException

sparseUnaryOperationsInPlace

public void sparseUnaryOperationsInPlace(org.apache.sysml.runtime.matrix.operators.UnaryOperator op)
                                  throws DMLRuntimeException

Throws:

DMLRuntimeException

unaryOperations

public MatrixValue unaryOperations(org.apache.sysml.runtime.matrix.operators.UnaryOperator op,
                                   MatrixValue result)
                            throws DMLRuntimeException

Specified by:

unaryOperations in class MatrixValue

Throws:

DMLRuntimeException

compareTo

public int compareTo(MatrixCell o)

compareTo

public int compareTo(Object o)

Specified by:

compareTo in interface Comparable

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

incrementalAggregate

public void incrementalAggregate(org.apache.sysml.runtime.matrix.operators.AggregateOperator aggOp,
                                 MatrixValue correction,
                                 MatrixValue newWithCorrection)
                          throws DMLRuntimeException

Specified by:

incrementalAggregate in class MatrixValue

Throws:

DMLRuntimeException

zeroOutOperations

public MatrixValue zeroOutOperations(MatrixValue result,
                                     org.apache.sysml.runtime.util.IndexRange range,
                                     boolean complementary)
                              throws DMLRuntimeException

Specified by:

zeroOutOperations in class MatrixValue

Throws:

DMLRuntimeException

incrementalAggregate

public void incrementalAggregate(org.apache.sysml.runtime.matrix.operators.AggregateOperator aggOp,
                                 MatrixValue newWithCorrection)
                          throws DMLRuntimeException

Specified by:

incrementalAggregate in class MatrixValue

Throws:

DMLRuntimeException

ctableOperations

public void ctableOperations(org.apache.sysml.runtime.matrix.operators.Operator op,
                             MatrixValue that,
                             MatrixValue that2,
                             CTableMap resultMap,
                             MatrixBlock resultBlock)
                      throws DMLRuntimeException

Specified by:

ctableOperations in class MatrixValue

Throws:

DMLRuntimeException

ctableOperations

public void ctableOperations(org.apache.sysml.runtime.matrix.operators.Operator op,
                             MatrixValue that,
                             double scalarThat2,
                             boolean ignoreZeros,
                             CTableMap ctableResult,
                             MatrixBlock ctableResultBlock)
                      throws DMLRuntimeException

Specified by:

ctableOperations in class MatrixValue

Throws:

DMLRuntimeException

ctableOperations

public void ctableOperations(org.apache.sysml.runtime.matrix.operators.Operator op,
                             double scalarThat,
                             double scalarThat2,
                             CTableMap resultMap,
                             MatrixBlock resultBlock)
                      throws DMLRuntimeException

Specified by:

ctableOperations in class MatrixValue

Throws:

DMLRuntimeException

ctableOperations

public void ctableOperations(org.apache.sysml.runtime.matrix.operators.Operator op,
                             MatrixIndexes ix1,
                             double scalarThat,
                             boolean left,
                             int brlen,
                             CTableMap resultMap,
                             MatrixBlock resultBlock)
                      throws DMLRuntimeException

Specified by:

ctableOperations in class MatrixValue

Throws:

DMLRuntimeException

ctableOperations

public void ctableOperations(org.apache.sysml.runtime.matrix.operators.Operator op,
                             double scalarThat,
                             MatrixValue that2,
                             CTableMap resultMap,
                             MatrixBlock resultBlock)
                      throws DMLRuntimeException

Specified by:

ctableOperations in class MatrixValue

Throws:

DMLRuntimeException

slice

public void slice(ArrayList<org.apache.sysml.runtime.matrix.mapred.IndexedMatrixValue> outlist,
                  org.apache.sysml.runtime.util.IndexRange range,
                  int rowCut,
                  int colCut,
                  int blockRowFactor,
                  int blockColFactor,
                  int boundaryRlen,
                  int boundaryClen)
           throws DMLRuntimeException

Specified by:

slice in class MatrixValue

Throws:

DMLRuntimeException

replaceOperations

public MatrixValue replaceOperations(MatrixValue result,
                                     double pattern,
                                     double replacement)
                              throws DMLRuntimeException

Specified by:

replaceOperations in class MatrixValue

Throws:

DMLRuntimeException

aggregateUnaryOperations

public MatrixValue aggregateUnaryOperations(org.apache.sysml.runtime.matrix.operators.AggregateUnaryOperator op,
                                            MatrixValue result,
                                            int blockingFactorRow,
                                            int blockingFactorCol,
                                            MatrixIndexes indexesIn,
                                            boolean inCP)
                                     throws DMLRuntimeException

Specified by:

aggregateUnaryOperations in class MatrixValue

Throws:

DMLRuntimeException

append

public void append(MatrixValue valueIn2,
                   ArrayList<org.apache.sysml.runtime.matrix.mapred.IndexedMatrixValue> outlist,
                   int blockRowFactor,
                   int blockColFactor,
                   boolean cbind,
                   boolean m2IsLast,
                   int nextNCol)
            throws DMLRuntimeException

Specified by:

append in class MatrixValue

Throws:

DMLRuntimeException