org.ojalgo.matrix.operation

Class MultiplyHermitianAndVector

java.lang.Object

org.ojalgo.matrix.operation.MultiplyHermitianAndVector

public final class MultiplyHermitianAndVector
extends Object

Multiplies an hermitian (square symmetric) matrix with a vector. Will only read from the lower/left triangular part of the matrix, and will only calculate the lower/left part of the results.

Author:

apete

Field Summary

Fields

Modifier and Type	Field and Description
static int	THRESHOLD

Method Summary

Methods

Modifier and Type	Method and Description
static void	invoke(BigDecimal[] productMtrx, int aFirst, int aLimit, BigDecimal[] aSymmetric, BigDecimal[] aVector, int aFirstNonZero)
static void	invoke(ComplexNumber[] productMtrx, int aFirst, int aLimit, ComplexNumber[] aSymmetric, ComplexNumber[] aVector, int aFirstNonZero)
static void	invoke(double[] productMtrx, int aFirst, int aLimit, double[] aSymmetric, double[] aVector, int aFirstNonZero)

Methods inherited from class java.lang.Object

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

Field Detail

THRESHOLD

public static int THRESHOLD

Method Detail

invoke

public static void invoke(BigDecimal[] productMtrx,
          int aFirst,
          int aLimit,
          BigDecimal[] aSymmetric,
          BigDecimal[] aVector,
          int aFirstNonZero)

invoke

public static void invoke(ComplexNumber[] productMtrx,
          int aFirst,
          int aLimit,
          ComplexNumber[] aSymmetric,
          ComplexNumber[] aVector,
          int aFirstNonZero)

invoke

public static void invoke(double[] productMtrx,
          int aFirst,
          int aLimit,
          double[] aSymmetric,
          double[] aVector,
          int aFirstNonZero)