edu.emory.mathcs.csparsej.tfloat

Class Scs_chol

java.lang.Object

edu.emory.mathcs.csparsej.tfloat.Scs_chol

public class Scs_chol
extends java.lang.Object

Sparse Cholesky.

Constructor Summary

Constructors

Constructor and Description
Scs_chol()

Method Summary

Modifier and Type	Method and Description
static Scs_common.Scsn	cs_chol(Scs_common.Scs A, Scs_common.Scss S) Numeric Cholesky factorization LL=PAP'.

Methods inherited from class java.lang.Object

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

Constructor Detail

Scs_chol

public Scs_chol()

Method Detail

cs_chol

public static Scs_common.Scsn cs_chol(Scs_common.Scs A,
                                      Scs_common.Scss S)

Numeric Cholesky factorization LL=PAP'.

Parameters:

A - column-compressed matrix, only upper triangular part is used

S - symbolic Cholesky analysis, pinv is optional

Returns:

numeric Cholesky factorization, null on error