Two-dimensional fast Fourier transform

C Prototype

mxArray *mlfFft2(mxArray *X, mxArray *m, mxArray *n);

C Syntax

#include "matlab.h"

mxArray *X;            /* Required input argument(s) */
mxArray *m, *n;        /* Optional input argument(s) */
mxArray *Y = NULL;     /* Return value */

mlfAssign(&Y, mlfFft2(X,NULL,NULL));
mlfAssign(&Y, mlfFft2(X,m,n));

MATLAB Syntax

Y = fft2(X)
Y = fft2(X,m,n)

See Also

MATLAB fft2     Calling Conventions