Module ojalgo

Package org.ojalgo.structure

Class AccessAnyD.SelectionView<N extends Comparable<N>>

java.lang.Object

org.ojalgo.structure.AccessAnyD.SelectionView<N>

All Implemented Interfaces:

Access1D<N>, AccessAnyD<N>, AccessAnyD.Collectable<N,MutateAnyD>, Structure1D, StructureAnyD

Enclosing interface:

AccessAnyD<N extends Comparable<N>>

public static final class AccessAnyD.SelectionView<N extends Comparable<N>>
extends Object
implements AccessAnyD<N>, AccessAnyD.Collectable<N,MutateAnyD>

Nested Class Summary

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

AccessAnyD.Aggregatable<N extends Comparable<N>>, AccessAnyD.Collectable<N extends Comparable<N>,R extends MutateAnyD>, AccessAnyD.ElementView<N extends Comparable<N>>, AccessAnyD.MatrixView<N extends Comparable<N>>, AccessAnyD.SelectionView<N extends Comparable<N>>, AccessAnyD.Sliceable<N extends Comparable<N>>, AccessAnyD.VectorView<N extends Comparable<N>>, AccessAnyD.Visitable<N extends Comparable<N>>

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

Structure1D.BasicMapper<T>, Structure1D.IndexMapper<T>, Structure1D.IntIndex, Structure1D.Logical<S extends Structure1D,B extends Structure1D.Logical<S,B>>, Structure1D.LongIndex, Structure1D.LoopCallback

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

StructureAnyD.IntReference, StructureAnyD.Logical<S extends StructureAnyD,B extends StructureAnyD.Logical<S,B>>, StructureAnyD.LongReference, StructureAnyD.ReducibleTo1D<R extends Structure1D>, StructureAnyD.ReducibleTo2D<R extends Structure2D>, StructureAnyD.ReferenceCallback, StructureAnyD.ReferenceMapper, StructureAnyD.Reshapable

Field Summary

Fields

Modifier and Type	Field	Description
private final AccessAnyD<N>	myFullData
private final long[][]	mySelections
private final long[]	myShape

Constructor Summary

Constructors

Constructor	Description
SelectionView(AccessAnyD<N> fullData, long[][] selections)

Method Summary

Modifier and Type	Method	Description
long	count()	The total number of elements in this structure.
long	count(int dimension)	count() == count(0) * count(1) * count(2) * count(3) * ...
double	doubleValue(int index)
double	doubleValue(long index)
double	doubleValue(long... ref)
N	get(long index)
N	get(long... ref)
long[]	shape()
int	size()	The total number of elements in this structure.
int	size(int dimension)
void	supplyTo(MutateAnyD receiver)
String	toString()
private long[]	translate(long[] filteredRef)
private void	translate(long[] filteredRef, long[] fullRef)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ojalgo.structure.Access1D

asCollectable1D, asKeyed1D, asList, axpy, byteValue, byteValue, dot, floatValue, floatValue, intValue, intValue, longValue, longValue, nonzeros, select, shortValue, shortValue, supplyTo, toList, toRawCopy1D

Methods inherited from interface org.ojalgo.structure.AccessAnyD

asCollectableAnyD, byteValue, byteValue, doubleValue, elements, floatValue, floatValue, get, intValue, intValue, longValue, longValue, matrices, select, shortValue, shortValue, vectors

Methods inherited from interface org.ojalgo.structure.AccessAnyD.Collectable

collect

Methods inherited from interface org.ojalgo.structure.StructureAnyD

loop, loop, loopAllReferences, loopReferences, rank

Field Details

myFullData

private final AccessAnyD<N extends Comparable<N>> myFullData

mySelections

private final long[][] mySelections

myShape

private final long[] myShape

Constructor Details

SelectionView

SelectionView(AccessAnyD<N> fullData,
 long[][] selections)

Method Details

count

public long count()

Description copied from interface: Structure1D

The total number of elements in this structure.

You only need to implement this method if the structure can contain more than Integer.MAX_VALUE elements.

Specified by:

count in interface Structure1D

count

public long count(int dimension)

Description copied from interface: StructureAnyD

count() == count(0) * count(1) * count(2) * count(3) * ...

Specified by:

count in interface StructureAnyD

doubleValue

public double doubleValue(int index)

Specified by:

doubleValue in interface Access1D<N extends Comparable<N>>

doubleValue

public double doubleValue(long index)

Specified by:

doubleValue in interface Access1D<N extends Comparable<N>>

doubleValue

public double doubleValue(long... ref)

Specified by:

doubleValue in interface AccessAnyD<N extends Comparable<N>>

get

public N get(long... ref)

Specified by:

get in interface AccessAnyD<N extends Comparable<N>>

get

public N get(long index)

Specified by:

get in interface Access1D<N extends Comparable<N>>

shape

public long[] shape()

Specified by:

shape in interface StructureAnyD

size

public int size()

Description copied from interface: Structure1D

The total number of elements in this structure.

Specified by:

size in interface Structure1D

size

public int size(int dimension)

Specified by:

size in interface StructureAnyD

supplyTo

public void supplyTo(MutateAnyD receiver)

Specified by:

supplyTo in interface AccessAnyD.Collectable<N extends Comparable<N>,MutateAnyD>

toString

public String toString()

Overrides:

toString in class Object

translate

private long[] translate(long[] filteredRef)

translate

private void translate(long[] filteredRef,
 long[] fullRef)