Sparse symmetric random matrix

C Prototype

mxArray *mlfSprandsym(mxArray *arg1, 
                      mxArray *density, 
                      mxArray *rc,
                      mxArray *kind);

C Syntax

#include "matlab.h"

mxArray *S, *n;             /* Required input argument(s) */
mxArray *density, *rc, kind;/* Optional input argument(s) */
mxArray *R = NULL;          /* Return value */

mlfAssign(&R, sprandsym(S,NULL,NULL,NULL));
mlfAssign(&R, sprandsym(n,density,NULL,NULL));
mlfAssign(&R, sprandsym(n,density,rc,NULL));
mlfAssign(&R, sprandsym(n,density,rc,kind));

MATLAB Syntax

R = sprandsym(S)
R = sprandsym(n,density)
R = sprandsym(n,density,rc)
R = sprandsym(n,density,rc,kind)

See Also

MATLAB sprandsym     Calling Conventions