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gfft

PURPOSE ^

%

SYNOPSIS ^

function y = gfft(x)

DESCRIPTION ^

% -*- 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}

CROSS-REFERENCE INFORMATION ^

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