Return the set difference of two vectors

C Prototype

mxArray *mlfSetdiff(mxArray **i, mxArray *A, mxArray *B,
                     mxArray *rows_str);

C Syntax

#include "matlab.h"

mxArray *a, *b, *A, *B;     /* Input argument(s) */
mxArray *i;                 /* Optional output argument(s) */
mxArray *c = NULL;          /* Return value */

mlfAssign(&c, mlfSetdiff(NULL,a,b,NULL));
mlfAssign(&c, mlfSetdiff(NULL,A,B,mxCreateString("rows")));
mlfAssign(&c, mlfSetdiff(&i,a,b,NULL));
mlfAssign(&c, mlfSetdiff(&i,A,B,rows_str));

MATLAB Syntax

c = setdiff(a,b)
c = setdiff(A,B,'rows')
[c,i] = setdiff(...)

See Also

MATLAB setdiff     Calling Conventions