edu.emory.mathcs.csparsej.tdouble

Class Dcs_schol

java.lang.Object

edu.emory.mathcs.csparsej.tdouble.Dcs_schol

public class Dcs_schol
extends java.lang.Object

Symbolic Cholesky ordering and analysis.

Constructor Summary

Constructors

Constructor and Description
Dcs_schol()

Method Summary

Modifier and Type	Method and Description
static Dcs_common.Dcss	cs_schol(int order, Dcs_common.Dcs A) Ordering and symbolic analysis for a Cholesky factorization.

Methods inherited from class java.lang.Object

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

Constructor Detail

Dcs_schol

public Dcs_schol()

Method Detail

cs_schol

public static Dcs_common.Dcss cs_schol(int order,
                                       Dcs_common.Dcs A)

Ordering and symbolic analysis for a Cholesky factorization.

Parameters:

order - ordering option (0 or 1)

A - column-compressed matrix

Returns:

symbolic analysis for Cholesky, null on error