C++ Math Library Reference

fftn

Multidimensional fast Fourier transform

C++ Prototype

mwArray fftn(const mwArray &X, const mwArray &siz=mwArray::DIN);

C++ Syntax

#include "matlab.hpp"

mwArray X, siz;        // Input argument(s)
mwArray Y;             // Return value

Y = fftn(X)
Y = fftn(X,siz)

MATLAB Syntax

Y = fftn(X)
Y = fftn(X,siz)

See Also

MATLAB fftn     Calling Conventions

fft2

fftshift