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# Copyright 2004 Free Software Foundation, Inc.
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# This file is part of GNU Radio
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# GNU Radio is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3, or (at your option)
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# GNU Radio is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with GNU Radio; see the file COPYING. If not, write to
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# the Free Software Foundation, Inc., 51 Franklin Street,
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# Boston, MA 02110-1301, USA.
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function plot_cic_decimator_response (R, N, M)
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## R = decimation rate
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## N = number of stages (4)
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w = 0:1/npoints:1-1/npoints;
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## H = sin (w*R*M/2) ./ sin (w/2)
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H = (num ./ denom) .^ N;
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plot (R*w/(2*pi), 10 * log10 (H));
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## plot (R*w/(2*pi), H);
b'\\ No newline at end of file'