Mercurial > octave-nkf
view examples/@FIRfilter/FIRfilter.m @ 15880:df1aceb8f0bc ss-3-7-1
snapshot version 3.7.1
* configure.ac (AC_INIT): Set version to 3.7.1.
(OCTAVE_RELEASE_DATE): Set to 2013-01-02.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Wed, 02 Jan 2013 15:16:08 -0500 |
parents | 050bc580cb60 |
children |
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## -*- texinfo -*- ## @deftypefn {Function File} {} FIRfilter () ## @deftypefnx {Function File} {} FIRfilter (@var{p}) ## Create a FIR filter with polynomial @var{p} as coefficient vector. ## @end deftypefn function f = FIRfilter (p) f.polynomial = []; if (nargin == 0) p = @polynomial ([1]); elseif (nargin == 1) if (!isa (p, "polynomial")) error ("FIRfilter: expecting polynomial as input argument"); endif else print_usage (); endif f = class (f, "FIRfilter", p); endfunction