Module ojalgo

Package org.ojalgo.matrix.decomposition

Class InPlaceDecomposition<N extends Comparable<N>>

java.lang.Object

org.ojalgo.matrix.decomposition.AbstractDecomposition<N,DecompositionStore<N>>

org.ojalgo.matrix.decomposition.InPlaceDecomposition<N>

All Implemented Interfaces:

MatrixDecomposition<N>, Structure1D, Structure2D

Direct Known Subclasses:

DenseBidiagonal, DenseCholesky, DenseHessenberg, DenseLDL, DenseLU, DenseQR, DenseTridiagonal

abstract class InPlaceDecomposition<N extends Comparable<N>>
extends AbstractDecomposition<N,DecompositionStore<N>>

Nested Class Summary

Nested classes/interfaces inherited from interface org.ojalgo.matrix.decomposition.MatrixDecomposition

MatrixDecomposition.Determinant<N extends Comparable<N>>, MatrixDecomposition.EconomySize<N extends Comparable<N>>, MatrixDecomposition.Factory<D extends MatrixDecomposition<?>>, MatrixDecomposition.Hermitian<N extends Comparable<N>>, MatrixDecomposition.Ordered<N extends Comparable<N>>, MatrixDecomposition.Pivoting<N extends Comparable<N>>, MatrixDecomposition.RankRevealing<N extends Comparable<N>>, MatrixDecomposition.Solver<N extends Comparable<N>>, MatrixDecomposition.Updatable<N extends Comparable<N>>, MatrixDecomposition.Values<N extends Comparable<N>>

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

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

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

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

Field Summary

Fields

Modifier and Type	Field	Description
private int	myColDim
private DecompositionStore<N>	myInPlace
private int	myRowDim

Fields inherited from interface org.ojalgo.matrix.decomposition.MatrixDecomposition

TYPICAL

Constructor Summary

Constructors

Constructor	Description
InPlaceDecomposition(PhysicalStore.Factory<N,? extends DecompositionStore<N>> factory)

Method Summary

Modifier and Type	Method	Description
int	getColDim()
(package private) final DecompositionStore<N>	getInPlace()
MatrixStore<N>	getInverse()
MatrixStore<N>	getInverse(PhysicalStore<N> preallocated)
int	getRowDim()
(package private) final DecompositionStore<N>	setInPlace(Access2D.Collectable<N,? super DecompositionStore<N>> matrix)

Methods inherited from class org.ojalgo.matrix.decomposition.AbstractDecomposition

aggregator, applyPivotOrder, applyReverseOrder, checkSolvability, collect, computed, copyColumn, copyRow, function, getDimensionalEpsilon, isAspectRatioNormal, isComputed, isSolvable, makeArray, makeDiagonal, makeEye, makeHouseholder, makeIdentity, makeRotation, makeRotation, makeZero, makeZero, reset, scalar, wrap

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ojalgo.matrix.decomposition.MatrixDecomposition

decompose, reconstruct

Methods inherited from interface org.ojalgo.structure.Structure2D

count, countColumns, countRows, firstInColumn, firstInRow, getMaxDim, getMinDim, isEmpty, isFat, isScalar, isSquare, isTall, isVector, limitOfColumn, limitOfRow, size

Field Details

myColDim

private int myColDim

myInPlace

private DecompositionStore<N extends Comparable<N>> myInPlace

myRowDim

private int myRowDim

Constructor Details

InPlaceDecomposition

InPlaceDecomposition(PhysicalStore.Factory<N,? extends DecompositionStore<N>> factory)

Method Details

getColDim

public int getColDim()

Returns:

The number of columns

getInverse

public MatrixStore<N> getInverse()

getInverse

public MatrixStore<N> getInverse(PhysicalStore<N> preallocated)

getRowDim

public int getRowDim()

Returns:

The number of rows

getInPlace

final DecompositionStore<N> getInPlace()

setInPlace

final DecompositionStore<N> setInPlace(Access2D.Collectable<N,? super DecompositionStore<N>> matrix)