% -*- texinfo -*-
% @deftypefn {Function File} {} blackman (@var{m})
% Return the filter coefficients of a Blackman window of length @var{m}.
%
% For a definition of the Blackman window, see e.g., A. V. Oppenheim &
% R. W. Schafer, @cite{Discrete-Time Signal Processing}.
% @end deftypefn