% -*- texinfo -*- % @deftypefn {Function File} {} gfft (@var{x}) % % If @var{x} is a column vector, finds the FFT over the primitive element % of the Galois Field of @var{x}. If @var{x} is in the Galois Field % GF(2^@var{m}), then @var{x} must have @code{2^@var{m} - 1} elements. % @end deftypefn % @seealso{fft}