Module ojalgo

Package org.ojalgo.matrix.operation

Class HouseholderLeft

java.lang.Object

org.ojalgo.matrix.operation.HouseholderLeft

All Implemented Interfaces:

ArrayOperation, MatrixOperation

public final class HouseholderLeft
extends java.lang.Object
implements MatrixOperation

Field Summary

Fields

Modifier and Type	Field	Description
private static DivideAndConquer.Divider	DIVIDER
static java.util.function.IntSupplier	PARALLELISM
static int	THRESHOLD

Constructor Summary

Constructors

Modifier	Constructor	Description
private	HouseholderLeft()

Method Summary

Modifier and Type	Method	Description
static void	call(double[][] data, int structure, int first, double[] hVector, int hFirst, double hBeta)
static void	call(double[][] data, int structure, int first, Householder.Primitive64 householder)
static void	call(double[] data, int structure, int first, double[] hVector, int hFirst, double hBeta)
static void	call(double[] data, int structure, int first, Householder.Primitive64 householder)
static void	call(float[] data, int structure, int first, Householder.Primitive32 householder)
static <N extends Scalar<N>> void	call(N[] data, int structure, int first, Householder.Generic<N> householder, Scalar.Factory<N> scalar)
(package private) static void	divide(int first, int limit, DivideAndConquer.Conquerer conquerer)
private static void	doColumn(double[] data, int offset, double[] vector, double beta, int first, int limit)
private static void	doColumn(float[] data, int offset, float[] vector, float beta, int first, int limit)
(package private) static void	invoke(double[][] data, int structure, int first, int limit, double[] hVector, int hFirst, double hBeta)
(package private) static void	invoke(double[] data, int structure, int first, int limit, double[] hVector, int hFirst, double hBeta)
(package private) static void	invoke(float[] data, int structure, int first, int limit, Householder.Primitive32 householder)
(package private) static <N extends Scalar<N>> void	invoke(N[] data, int structure, int first, int limit, Householder.Generic<N> householder, Scalar.Factory<N> scalar)

Methods inherited from class java.lang.Object

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

Field Detail

PARALLELISM

public static java.util.function.IntSupplier PARALLELISM

THRESHOLD

public static int THRESHOLD

DIVIDER

private static final DivideAndConquer.Divider DIVIDER

Constructor Detail

HouseholderLeft

private HouseholderLeft()

Method Detail

call

public static void call(double[] data,
                        int structure,
                        int first,
                        double[] hVector,
                        int hFirst,
                        double hBeta)

call

public static void call(double[] data,
                        int structure,
                        int first,
                        Householder.Primitive64 householder)

call

public static void call(double[][] data,
                        int structure,
                        int first,
                        double[] hVector,
                        int hFirst,
                        double hBeta)

call

public static void call(double[][] data,
                        int structure,
                        int first,
                        Householder.Primitive64 householder)

call

public static void call(float[] data,
                        int structure,
                        int first,
                        Householder.Primitive32 householder)

call

public static <N extends Scalar<N>> void call(N[] data,
                                              int structure,
                                              int first,
                                              Householder.Generic<N> householder,
                                              Scalar.Factory<N> scalar)

doColumn

private static void doColumn(double[] data,
                             int offset,
                             double[] vector,
                             double beta,
                             int first,
                             int limit)

doColumn

private static void doColumn(float[] data,
                             int offset,
                             float[] vector,
                             float beta,
                             int first,
                             int limit)

divide

static void divide(int first,
                   int limit,
                   DivideAndConquer.Conquerer conquerer)

invoke

static void invoke(double[] data,
                   int structure,
                   int first,
                   int limit,
                   double[] hVector,
                   int hFirst,
                   double hBeta)

invoke

static void invoke(double[][] data,
                   int structure,
                   int first,
                   int limit,
                   double[] hVector,
                   int hFirst,
                   double hBeta)

invoke

static void invoke(float[] data,
                   int structure,
                   int first,
                   int limit,
                   Householder.Primitive32 householder)

invoke

static <N extends Scalar<N>> void invoke(N[] data,
                                         int structure,
                                         int first,
                                         int limit,
                                         Householder.Generic<N> householder,
                                         Scalar.Factory<N> scalar)