Module ojalgo

Package org.ojalgo.array.operation

Class SubstituteBackwards

java.lang.Object

org.ojalgo.array.operation.SubstituteBackwards

All Implemented Interfaces:

ArrayOperation

public abstract class SubstituteBackwards
extends java.lang.Object
implements ArrayOperation

Field Summary

Fields

Modifier and Type	Field	Description
static int	THRESHOLD

Constructor Summary

Constructors

Constructor	Description
SubstituteBackwards()

Method Summary

Modifier and Type	Method	Description
static void	invoke(double[][] data, Access2D<?> body, boolean unitDiagonal, boolean conjugated, boolean hermitian)
static void	invoke(double[] data, int structure, int first, int limit, Access2D<?> body, boolean unitDiagonal, boolean conjugated, boolean hermitian)
static void	invoke(float[] data, int structure, int first, int limit, Access2D<?> body, boolean unitDiagonal, boolean conjugated, boolean hermitian)
static <N extends Scalar<N>> void	invoke(N[] data, int structure, int first, int limit, Access2D<N> body, boolean unitDiagonal, boolean conjugated, boolean hermitian, Scalar.Factory<N> scalar)

Methods inherited from class java.lang.Object

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

Field Detail

THRESHOLD

public static int THRESHOLD

Constructor Detail

SubstituteBackwards

public SubstituteBackwards()

Method Detail

invoke

public static void invoke(double[] data,
                          int structure,
                          int first,
                          int limit,
                          Access2D<?> body,
                          boolean unitDiagonal,
                          boolean conjugated,
                          boolean hermitian)

Parameters:

data - RHS data that will be overwritten with the solution

structure - The structure (number of rows) in data

first - The first (incl) column/solution to handle

limit - The last (excl) column/solution to handle

body - The equation system body (assumed to be upper/right triangular)

unitDiagonal - Assume the body has a unit diagonal

conjugated - Assume the body is conjugated/transposed so that the upper/right part is actually stored in the lower/left part.

hermitian - Assume the solution is hermitian/symmetric

invoke

public static void invoke(double[][] data,
                          Access2D<?> body,
                          boolean unitDiagonal,
                          boolean conjugated,
                          boolean hermitian)

See Also:

invoke(double[], int, int, int, Access2D, boolean, boolean, boolean)

invoke

public static void invoke(float[] data,
                          int structure,
                          int first,
                          int limit,
                          Access2D<?> body,
                          boolean unitDiagonal,
                          boolean conjugated,
                          boolean hermitian)

invoke

public static <N extends Scalar<N>> void invoke(N[] data,
                                                int structure,
                                                int first,
                                                int limit,
                                                Access2D<N> body,
                                                boolean unitDiagonal,
                                                boolean conjugated,
                                                boolean hermitian,
                                                Scalar.Factory<N> scalar)

See Also:

invoke(double[], int, int, int, Access2D, boolean, boolean, boolean)