mlfNdims (MATLAB C Math Library)

Number of array dimensions

C Prototype

mxArray *mlfNdims(mxArray *A);

C Syntax

#include "matlab.h"

mxArray *A;            /* Required input argument(s) */
mxArray *n = NULL;     /* Return value */

mlfAssign(&n, mlfNdims(A));

MATLAB Syntax

n = ndims(A)

Description

This function always returns 2 for version 1.2 of the C Math Library.