edu.emory.mathcs.csparsej.tfloat

Class Scs_qr

java.lang.Object

edu.emory.mathcs.csparsej.tfloat.Scs_qr

public class Scs_qr
extends java.lang.Object

Sparse QR factorization.

Constructor Summary

Constructors

Constructor and Description
Scs_qr()

Method Summary

Modifier and Type	Method and Description
static Scs_common.Scsn	cs_qr(Scs_common.Scs A, Scs_common.Scss S) Sparse QR factorization of an m-by-n matrix A, A= Q*R

Methods inherited from class java.lang.Object

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

Constructor Detail

Scs_qr

public Scs_qr()

Method Detail

cs_qr

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

Sparse QR factorization of an m-by-n matrix A, A= Q*R

Parameters:

A - column-compressed matrix

S - symbolic QR analysis

Returns:

numeric QR factorization, null on error