edu.emory.mathcs.csparsej.tfloat

Class Scs_gaxpy

java.lang.Object

edu.emory.mathcs.csparsej.tfloat.Scs_gaxpy

public class Scs_gaxpy
extends java.lang.Object

Sparse matrix times dense vector.

Constructor Summary

Constructors

Constructor and Description
Scs_gaxpy()

Method Summary

Modifier and Type	Method and Description
static boolean	cs_gaxpy(Scs_common.Scs A, float[] x, float[] y) Sparse matrix times dense column vector, y = A*x+y.

Methods inherited from class java.lang.Object

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

Constructor Detail

Scs_gaxpy

public Scs_gaxpy()

Method Detail

cs_gaxpy

public static boolean cs_gaxpy(Scs_common.Scs A,
                               float[] x,
                               float[] y)

Sparse matrix times dense column vector, y = A*x+y.

Parameters:

A - column-compressed matrix

x - size n, vector x

y - size m, vector y

Returns:

true if successful, false on error