org.ojalgo.matrix.store
Class MergedRowsStore<N extends Number>

java.lang.Object
  org.ojalgo.matrix.store.MergedRowsStore<N>

All Implemented Interfaces:

Serializable, Access2D<N>, MatrixStore<N>

public final class MergedRowsStore<N extends Number>
extends Object

A merger of two MatrixStore instances by placing one store to the right of the other. The two matrices must have the same number of rows. The rows of the two matrices are logically merged to form new longer rows.

Author:

apete

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.ojalgo.matrix.store.MatrixStore

MatrixStore.Builder<N extends Number>

Constructor Summary

MergedRowsStore(MatrixStore<N> aBase, MatrixStore<N> aRightStore)

Method Summary

N	aggregateAll(Aggregator aVisitor)
MatrixStore.Builder<N>	builder()
PhysicalStore<N>	conjugate() Each call must produce a new instance.
PhysicalStore<N>	copy() Each call must produce a new instance.
double	doubleValue(int aRow, int aCol) Extracts one element of this matrix as a double.
boolean	equals(MatrixStore<N> aStore, NumberContext aCntxt)
boolean	equals(Object someObj)
N	get(int aRow, int aCol)
int	getColDim() The size of this structure in the column-direction/dimension
PhysicalStore.Factory<N>	getFactory()
int	getMinDim()
int	getRowDim() The size of this structure in the row-direction/dimension
int	hashCode()
boolean	isAbsolute(int aRow, int aCol)
boolean	isReal(int aRow, int aCol)
boolean	isZero(int aRow, int aCol)
MatrixStore<N>	multiplyLeft(MatrixStore<N> aStore)
MatrixStore<N>	multiplyRight(MatrixStore<N> aStore)
int	size()
Scalar<N>	toScalar(int aRow, int aCol)
String	toString()
PhysicalStore<N>	transpose() Each call must produce a new instance.
void	visitAll(AggregatorFunction<N> aVisitor)
void	visitColumn(int aRow, int aCol, AggregatorFunction<N> aVisitor)
void	visitDiagonal(int aRow, int aCol, AggregatorFunction<N> aVisitor)
void	visitRow(int aRow, int aCol, AggregatorFunction<N> aVisitor)

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MergedRowsStore

public MergedRowsStore(MatrixStore<N> aBase,
                       MatrixStore<N> aRightStore)

Method Detail

doubleValue

public double doubleValue(int aRow,
                          int aCol)

Extracts one element of this matrix as a double.

Parameters:

aRow - A row index.

aCol - A column index.

Returns:

One matrix element

See Also:

Primitive2D.doubleValue(int, int)

get

public N get(int aRow,
             int aCol)

multiplyLeft

public MatrixStore<N> multiplyLeft(MatrixStore<N> aStore)

Specified by:

multiplyLeft in interface MatrixStore<N extends Number>

See Also:

MatrixStore.multiplyLeft(org.ojalgo.matrix.store.MatrixStore)

multiplyRight

public MatrixStore<N> multiplyRight(MatrixStore<N> aStore)

Specified by:

multiplyRight in interface MatrixStore<N extends Number>

See Also:

MatrixStore.multiplyRight(org.ojalgo.matrix.store.MatrixStore)

toScalar

public Scalar<N> toScalar(int aRow,
                          int aCol)

getFactory

public final PhysicalStore.Factory<N> getFactory()

toString

public final String toString()

Overrides:

toString in class Object

aggregateAll

public N aggregateAll(Aggregator aVisitor)

Specified by:

aggregateAll in interface MatrixStore<N extends Number>

builder

public final MatrixStore.Builder<N> builder()

Specified by:

builder in interface MatrixStore<N extends Number>

conjugate

public PhysicalStore<N> conjugate()

Description copied from interface: MatrixStore

Each call must produce a new instance.

Specified by:

conjugate in interface MatrixStore<N extends Number>

Returns:

A new conjugated PhysicalStore copy.

copy

public PhysicalStore<N> copy()

Description copied from interface: MatrixStore

Each call must produce a new instance.

Specified by:

copy in interface MatrixStore<N extends Number>

Returns:

A new PhysicalStore copy.

equals

public final boolean equals(MatrixStore<N> aStore,
                            NumberContext aCntxt)

Specified by:

equals in interface MatrixStore<N extends Number>

equals

public final boolean equals(Object someObj)

Overrides:

equals in class Object

getColDim

public final int getColDim()

The size of this structure in the column-direction/dimension

Returns:

The number of columns

getMinDim

public int getMinDim()

Specified by:

getMinDim in interface MatrixStore<N extends Number>

getRowDim

public final int getRowDim()

The size of this structure in the row-direction/dimension

Returns:

The number of rows

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

isAbsolute

public boolean isAbsolute(int aRow,
                          int aCol)

Specified by:

isAbsolute in interface MatrixStore<N extends Number>

See Also:

Scalar.isAbsolute()

isReal

public boolean isReal(int aRow,
                      int aCol)

Specified by:

isReal in interface MatrixStore<N extends Number>

See Also:

Scalar.isReal()

isZero

public boolean isZero(int aRow,
                      int aCol)

Specified by:

isZero in interface MatrixStore<N extends Number>

See Also:

Scalar.isZero()

size

public int size()

Returns:

The total number of elements contained in this structure

transpose

public PhysicalStore<N> transpose()

Description copied from interface: MatrixStore

Each call must produce a new instance.

Specified by:

transpose in interface MatrixStore<N extends Number>

Returns:

A new transposed PhysicalStore copy.

visitAll

public void visitAll(AggregatorFunction<N> aVisitor)

Specified by:

visitAll in interface MatrixStore<N extends Number>

visitColumn

public void visitColumn(int aRow,
                        int aCol,
                        AggregatorFunction<N> aVisitor)

Specified by:

visitColumn in interface MatrixStore<N extends Number>

visitDiagonal

public void visitDiagonal(int aRow,
                          int aCol,
                          AggregatorFunction<N> aVisitor)

Specified by:

visitDiagonal in interface MatrixStore<N extends Number>

visitRow

public void visitRow(int aRow,
                     int aCol,
                     AggregatorFunction<N> aVisitor)

Specified by:

visitRow in interface MatrixStore<N extends Number>