org.ojalgo.access

Class ColumnView<N extends Number>

java.lang.Object

org.ojalgo.access.ColumnView<N>

All Implemented Interfaces:

Iterable<N>, Iterator<ColumnView<N>>, Access1D<N>, Structure1D

public class ColumnView<N extends Number>
extends Object
implements Access1D<N>, Iterator<ColumnView<N>>

Nested Class Summary

Nested classes/interfaces inherited from interface org.ojalgo.access.Access1D

Access1D.Aggregatable<N extends Number>, Access1D.Collectable<N extends Number,R extends Mutate1D.Receiver<N>>, Access1D.Elements, Access1D.ElementView<N extends Number>, Access1D.IndexOf, Access1D.Sliceable<N extends Number>, Access1D.Visitable<N extends Number>

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

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

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ColumnView(Access2D<N> access)

Method Summary

Modifier and Type	Method and Description
long	column()
long	count()
double	doubleValue(long index)
N	get(long index)
boolean	hasNext()
boolean	hasPrevious()
static <S extends Number> Iterable<ColumnView<S>>	makeIterable(Access2D<S> access)
ColumnView<N>	next()
ColumnView<N>	previous()
void	remove()
protected void	setColumn(long column)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ojalgo.access.Access1D

asCollectable1D, asPrimitive1D, axpy, dot, elements, equals, hashCode, iterator, nonzeros, stream, supplyTo, toRawCopy1D, wrap, wrap, wrap, wrapAccess1D, wrapAccess1D, wrapAccess1D

Methods inherited from interface org.ojalgo.access.Structure1D

loopAll, loopMatching, loopRange, mapper

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

ColumnView

protected ColumnView(Access2D<N> access)

Method Detail

makeIterable

public static <S extends Number> Iterable<ColumnView<S>> makeIterable(Access2D<S> access)

column

public long column()

count

public long count()

Specified by:

count in interface Structure1D

Returns:

The total number of elements in this structure.

doubleValue

public double doubleValue(long index)

Specified by:

doubleValue in interface Access1D<N extends Number>

get

public N get(long index)

Specified by:

get in interface Access1D<N extends Number>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<ColumnView<N extends Number>>

hasPrevious

public boolean hasPrevious()

next

public ColumnView<N> next()

Specified by:

next in interface Iterator<ColumnView<N extends Number>>

previous

public ColumnView<N> previous()

remove

public void remove()

Specified by:

remove in interface Iterator<ColumnView<N extends Number>>

setColumn

protected void setColumn(long column)