org.ojalgo.matrix.store

Class TransformableRegion.ColumnsRegion<N extends Number>

java.lang.Object

org.ojalgo.matrix.store.TransformableRegion.ReceiverRegion<N>

org.ojalgo.matrix.store.TransformableRegion.ColumnsRegion<N>

All Implemented Interfaces:

Consumer<Access2D<?>>, TransformableRegion<N>, Access1D<N>, Access2D<N>, Mutate1D, Mutate1D.Fillable<N>, Mutate1D.Modifiable<N>, Mutate2D, Mutate2D.Exchangeable, Mutate2D.Fillable<N>, Mutate2D.Modifiable<N>, Mutate2D.ModifiableReceiver<N>, Mutate2D.Receiver<N>, Structure1D, Structure2D

Enclosing interface:

TransformableRegion<N extends Number>

public static class TransformableRegion.ColumnsRegion<N extends Number>
extends TransformableRegion.ReceiverRegion<N>

Nested Class Summary

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

TransformableRegion.ColumnsRegion<N extends Number>, TransformableRegion.FillByMultiplying<N extends Number>, TransformableRegion.LimitRegion<N extends Number>, TransformableRegion.OffsetRegion<N extends Number>, TransformableRegion.ReceiverRegion<N extends Number>, TransformableRegion.RowsRegion<N extends Number>, TransformableRegion.TransposedRegion<N extends Number>

Nested classes/interfaces inherited from interface org.ojalgo.structure.Mutate2D

Mutate2D.Exchangeable, Mutate2D.Fillable<N extends Number>, Mutate2D.Mixable<N extends Number>, Mutate2D.Modifiable<N extends Number>, Mutate2D.ModifiableReceiver<N extends Number>, Mutate2D.Receiver<N extends Number>

Nested classes/interfaces inherited from interface org.ojalgo.structure.Mutate1D

Mutate1D.Sortable

Nested classes/interfaces inherited from interface org.ojalgo.structure.Structure2D

Structure2D.IntRowColumn, Structure2D.Logical<S extends Structure2D,B extends Structure2D.Logical<S,?>>, Structure2D.LongRowColumn, Structure2D.ReducibleTo1D<R extends Structure1D>, Structure2D.RowColumnCallback, Structure2D.RowColumnKey<R,C>, Structure2D.RowColumnMapper<R,C>

Nested classes/interfaces inherited from interface org.ojalgo.structure.Structure1D

Structure1D.BasicMapper<T>, Structure1D.IndexCallback, Structure1D.IndexMapper<T>, Structure1D.IntIndex, Structure1D.LongIndex, Structure1D.LoopCallback

Nested classes/interfaces inherited from interface org.ojalgo.structure.Access2D

Access2D.Aggregatable<N extends Number>, Access2D.Collectable<N extends Number,R extends Mutate2D.Receiver<N>>, Access2D.Elements, Access2D.ElementView<N extends Number>, Access2D.IndexOf, Access2D.Sliceable<N extends Number>, Access2D.Visitable<N extends Number>

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ColumnsRegion(TransformableRegion<N> base, TransformableRegion.FillByMultiplying<N> multiplier, int... columns)

Method Summary

Modifier and Type	Method and Description
void	add(long row, long col, double addend)
void	add(long row, long col, Number addend)
long	countColumns()
long	countRows()
double	doubleValue(long row, long col) Extracts one element of this matrix as a double.
void	fillColumn(long row, long col, Access1D<N> values)
void	fillColumn(long row, long col, N value)
void	fillColumn(long row, long col, NullaryFunction<N> supplier)
void	fillOne(long row, long col, Access1D<?> values, long valueIndex)
void	fillOne(long row, long col, N value)
void	fillOne(long row, long col, NullaryFunction<N> supplier)
N	get(long row, long col)
void	modifyColumn(long row, long col, UnaryFunction<N> modifier)
void	modifyOne(long row, long col, UnaryFunction<N> modifier)
void	set(long row, long col, double value)
void	set(long row, long col, Number value)

Methods inherited from class org.ojalgo.matrix.store.TransformableRegion.ReceiverRegion

fillByMultiplying, regionByColumns, regionByLimits, regionByOffsets, regionByRows, regionByTransposing, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.ojalgo.matrix.store.TransformableRegion

exchangeColumns, exchangeRows, modifyAny

Methods inherited from interface org.ojalgo.structure.Mutate2D.Modifiable

modifyColumn, modifyDiagonal, modifyDiagonal, modifyMatchingInColumns, modifyMatchingInColumns, modifyMatchingInRows, modifyMatchingInRows, modifyOne, modifyRow, modifyRow

Methods inherited from interface org.ojalgo.structure.Mutate1D.Modifiable

modifyAll, modifyMatching, modifyMatching, modifyRange

Methods inherited from interface org.ojalgo.structure.Mutate2D.Receiver

accept, isAcceptable

Methods inherited from interface org.ojalgo.structure.Mutate2D

add, add, set, set

Methods inherited from interface org.ojalgo.structure.Mutate1D

copyComplexArgument, copyComplexImaginary, copyComplexModulus, copyComplexModulusAndArgument, copyComplexReal, copyComplexRealAndImaginary, reset

Methods inherited from interface org.ojalgo.structure.Mutate2D.Fillable

fillColumn, fillColumn, fillColumn, fillDiagonal, fillDiagonal, fillDiagonal, fillDiagonal, fillDiagonal, fillDiagonal, fillOne, fillOne, fillOne, fillRow, fillRow, fillRow, fillRow, fillRow, fillRow

Methods inherited from interface org.ojalgo.structure.Structure2D

column, column, column, column, column, count, count, index, index, isEmpty, isFat, isScalar, isSquare, isTall, isVector, loopAll, loopColumn, loopColumn, loopDiagonal, loopMatching, loopRow, loopRow, mapperOf, row, row, row, row, row

Methods inherited from interface org.ojalgo.structure.Mutate1D.Fillable

fillAll, fillAll, fillMatching, fillMatching, fillMatching, fillRange, fillRange

Methods inherited from interface org.ojalgo.structure.Structure1D

index, loopAll, loopMatching, loopRange, mapper, size

Methods inherited from interface java.util.function.Consumer

andThen

Methods inherited from interface org.ojalgo.structure.Access2D

asCollectable2D, asPrimitive2D, byteValue, byteValue, columns, doubleValue, elements, equals, floatValue, floatValue, get, intValue, intValue, longValue, longValue, newPrimitiveColumnCollectable, newPrimitiveRowCollectable, rows, shortValue, shortValue, toRawCopy2D, toString, wrap, wrap

Methods inherited from interface org.ojalgo.structure.Access1D

asCollectable1D, asPrimitive1D, axpy, dot, equals, hashCode, nonzeros, supplyTo, toRawCopy1D, toString, wrap, wrap, wrap

Constructor Detail

ColumnsRegion

protected ColumnsRegion(TransformableRegion<N> base,
                        TransformableRegion.FillByMultiplying<N> multiplier,
                        int... columns)

Parameters:

base -

multiplier -

columns -

Method Detail

add

public void add(long row,
                long col,
                double addend)

add

public void add(long row,
                long col,
                Number addend)

countColumns

public long countColumns()

Returns:

The number of columns

countRows

public long countRows()

Returns:

The number of rows

doubleValue

public double doubleValue(long row,
                          long col)

Description copied from interface: Access2D

Extracts one element of this matrix as a double.

Parameters:

row - A row index.

col - A column index.

Returns:

One matrix element

fillColumn

public void fillColumn(long row,
                       long col,
                       Access1D<N> values)

fillColumn

public void fillColumn(long row,
                       long col,
                       N value)

fillColumn

public void fillColumn(long row,
                       long col,
                       NullaryFunction<N> supplier)

fillOne

public void fillOne(long row,
                    long col,
                    Access1D<?> values,
                    long valueIndex)

fillOne

public void fillOne(long row,
                    long col,
                    N value)

fillOne

public void fillOne(long row,
                    long col,
                    NullaryFunction<N> supplier)

get

public N get(long row,
             long col)

modifyColumn

public void modifyColumn(long row,
                         long col,
                         UnaryFunction<N> modifier)

modifyOne

public void modifyOne(long row,
                      long col,
                      UnaryFunction<N> modifier)

set

public void set(long row,
                long col,
                double value)

set

public void set(long row,
                long col,
                Number value)