edu.emory.mathcs.csparsej.tdouble

Class Dcs_fkeep

java.lang.Object

edu.emory.mathcs.csparsej.tdouble.Dcs_fkeep

public class Dcs_fkeep
extends java.lang.Object

Drop entries from a sparse matrix.

Constructor Summary

Constructors

Constructor and Description
Dcs_fkeep()

Method Summary

Modifier and Type	Method and Description
static int	cs_fkeep(Dcs_common.Dcs A, Dcs_ifkeep fkeep, java.lang.Object other) Drops entries from a sparse matrix;

Methods inherited from class java.lang.Object

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

Constructor Detail

Dcs_fkeep

public Dcs_fkeep()

Method Detail

cs_fkeep

public static int cs_fkeep(Dcs_common.Dcs A,
                           Dcs_ifkeep fkeep,
                           java.lang.Object other)

Drops entries from a sparse matrix;

Parameters:

A - column-compressed matrix

fkeep - drop aij if fkeep.fkeep(i,j,aij,other) is false

other - optional parameter to fkeep

Returns:

nz, new number of entries in A, -1 on error