C Math Library Reference

mlfLuinc

Incomplete LU matrix factorizations

C Prototype

mxArray *mlfLuinc(mxArray **U,
                  mxArray **P,
                  mxArray *X,
                  mxArray *droptol);

C Syntax

#include "matlab.h"

mxArray *X;                 /* Required input argument(s) */
mxArray *droptol, *options; /* Optional input argument(s) */
mxArray *U = NULL, P = NULL;/* Optional output argument(s) */
mxArray *L = NULL;          /* Return value */

mlfAssign(&L, mlfLuinc(NULL,NULL,X,mxCreateString("0")));
mlfAssign(&L, mlfLuinc(&U,NULL,X,mxCreateString("0")));
mlfAssign(&L, mlfLuinc(&U,&P,X,mxCreateString("0")));
mlfAssign(&L, mlfLuinc(NULL,NULL,X,droptol));
mlfAssign(&L, mlfLuinc(NULL,NULL,X,options));
mlfAssign(&L, mlfLuinc(&U,NULL,X,options));
mlfAssign(&L, mlfLuinc(&U,NULL,X,droptol));
mlfAssign(&L, mlfLuinc(&U,&P,X,options));
mlfAssign(&L, mlfLuinc(&U,&P,X,droptol));

MATLAB Syntax

luinc(X,'0')
[L,U] = luinc(X,'0')
[L,U,P] = luinc(X,'0') 
luinc(X,droptol)
luinc(X,options)
[L,U] = luinc(X,options)
[L,U] = luinc(X,droptol)
[L,U,P] = luinc(X,options)
[L,U,P] = luinc(X,droptol) 

See Also

MATLAB luinc     Calling Conventions

mlfLu

mlfMagic