Replace nonzero sparse matrix elements with ones

C Prototype

mxArray *mlfSpones(mxArray *S);

C Syntax

#include "matlab.h"

mxArray *S;            /* Required input argument(s) */
mxArray *R = NULL;     /* Return value */

mlfAssign(&R, mlfSpones(S));

MATLAB Syntax

R = spones(S)

See Also

MATLAB spones     Calling Conventions