net.imglib2.algorithm.linalg.matrix

Class RealCompositeMatrix<T extends RealType<T>>

java.lang.Object

net.imglib2.algorithm.linalg.matrix.RealCompositeMatrix<T>

Type Parameters:

T -

All Implemented Interfaces:

Iterable<Double>, Access1D<Double>, Access2D<Double>, Access2D.Collectable<Double,PhysicalStore<Double>>, Structure1D, Structure2D

Direct Known Subclasses:

RealCompositeSquareMatrix

public class RealCompositeMatrix<T extends RealType<T>>
extends Object
implements Access2D<Double>, Access2D.Collectable<Double,PhysicalStore<Double>>

Author:

Philipp Hanslovsky Access2D that reads data from Composite (non-copy).

Nested Class Summary

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

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

Structure2D.IntRowColumn, 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.access.Structure1D

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

Field Summary

Fields

Modifier and Type	Field and Description
protected Composite<T>	data
protected int	length
protected int	nCols
protected int	nRows

Constructor Summary

Constructors

Modifier	Constructor and Description
	RealCompositeMatrix(Composite<T> data, int nRows, int nCols)
protected	RealCompositeMatrix(Composite<T> data, int nRows, int nCols, int length)

Method Summary

Modifier and Type	Method and Description
long	countColumns()
long	countRows()
double	doubleValue(long row, long col)
Double	get(long row, long col)
long	rowAndColumnToLinear(long row, long col)
void	setData(Composite<T> data)
void	supplyTo(PhysicalStore<Double> receiver)

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.Access2D

asCollectable2D, asPrimitive2D, columns, doubleValue, elements, equals, get, newPrimitiveColumnCollectable, newPrimitiveRowCollectable, rows, toRawCopy2D, toString, wrap, wrap, wrapAccess2D, wrapAccess2D

Methods inherited from interface org.ojalgo.access.Access1D

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface org.ojalgo.access.Access2D.Collectable

collect

Methods inherited from interface org.ojalgo.access.Structure2D

column, column, column, column, column, 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.access.Structure1D

loopAll, loopMatching, loopRange, mapper

Field Detail

data

protected Composite<T extends RealType<T>> data

nRows

protected final int nRows

nCols

protected final int nCols

length

protected final int length

Constructor Detail

RealCompositeMatrix

public RealCompositeMatrix(Composite<T> data,
                           int nRows,
                           int nCols)

RealCompositeMatrix

protected RealCompositeMatrix(Composite<T> data,
                              int nRows,
                              int nCols,
                              int length)

Method Detail

setData

public void setData(Composite<T> data)

rowAndColumnToLinear

public long rowAndColumnToLinear(long row,
                                 long col)

countColumns

public long countColumns()

Specified by:

countColumns in interface Structure2D

countRows

public long countRows()

Specified by:

countRows in interface Structure2D

supplyTo

public void supplyTo(PhysicalStore<Double> receiver)

Specified by:

supplyTo in interface Access2D.Collectable<Double,PhysicalStore<Double>>

doubleValue

public double doubleValue(long row,
                          long col)

Specified by:

doubleValue in interface Access2D<Double>

get

public Double get(long row,
                  long col)

Specified by:

get in interface Access2D<Double>