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annotate m-toolbox/test/test_miir_class.m @ 0:f0afece42f48

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author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
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Daniele Nicolodi <nicolodi@science.unitn.it>
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1 % Test the constructor for miir objects.
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2 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
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3 % M Hewitson 11-02-07
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4 %
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5 % $Id: test_miir_class.m,v 1.20 2009/02/02 15:20:38 hewitson Exp $
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6 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
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7 function test_miir_class()
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8
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9
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10 % Example 1 - empty
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11
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12 f = miir()
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13
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14 % Example 2 - standard types
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15
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16 % bandpass
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17 pl = plist('type', 'bandpass', 'fs', 1000, 'fc', [50 100], 'order', 3);
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18 f1 = miir(pl);
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19
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20 % highpass
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21 pl = plist('type', 'highpass', 'fs', 1000, 'fc', 60, 'order', 3);
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22 f2 = miir(pl);
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23
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24
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25 % Plot response
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26
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27 pl = plist('f1', 10, 'f2', 200);
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28 a1 = resp(f1, pl);
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29 a2 = resp(f2, pl);
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30 a3 = a2.*a1;
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31 a4 = a2./a1;
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32
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33 iplot(a1, a2, a3, a4)
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34
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35 % Plot history
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36 plot([a3.hist a4.hist])
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37
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38
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39 end
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40
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