| | DEFUN_DLD (fft2, args,,"-*- texinfo -*-\n\
@deftypefn {Loadable Function} {} fft2 (@var{a}, @var{n}, @var{m})\n\
Compute the two-dimensional FFT of @var{a} using subroutines from\n"FFTSRC". The optional arguments @var{n} and @var{m} may be used specify the\n\
number of rows and columns of @var{a} to use. If either of these is\n\
larger than the size of @var{a}, @var{a} is resized and padded with\n\
zeros.\n\
\n\
If @var{a} is a multi-dimensional matrix, each two-dimensional sub-matrix\n\
of @var{a} is treated separately\n\
@seealso {ifft2, fft, fftn, fftw}\n\
@end deftypefn") |
| | DEFUN_DLD (ifft2, args,,"-*- texinfo -*-\n\
@deftypefn {Loadable Function} {} fft2 (@var{a}, @var{n}, @var{m})\n\
Compute the inverse two-dimensional FFT of @var{a} using subroutines from\n"FFTSRC". The optional arguments @var{n} and @var{m} may be used specify the\n\
number of rows and columns of @var{a} to use. If either of these is\n\
larger than the size of @var{a}, @var{a} is resized and padded with\n\
zeros.\n\
\n\
If @var{a} is a multi-dimensional matrix, each two-dimensional sub-matrix\n\
of @var{a} is treated separately\n\
@seealso {fft2, ifft, ifftn, fftw}\n\
@end deftypefn") |
