Reduced row echelon form

C Prototype

mxArray *mlfRref(mxArray **jb, mxArray *A, mxArray *tol);

C Syntax

#include "matlab.h"

mxArray *A;            /* Required input argument(s) */
mxArray *tol;          /* Optional input argument(s) */
mxArray *jb = NULL;    /* Optional output argument(s) */
mxArray *R = NULL;     /* Return value */

mlfAssign(&R, mlfRref(NULL,A,NULL));
mlfAssign(&R, mlfRref(&jb,A,NULL));
mlfAssign(&R, mlfRref(&jb,A,tol));

MATLAB Syntax

R = rref(A)
[R,jb] = rref(A)
[R,jb] = rref(A,tol)

See Also

MATLAB rref     Calling Conventions