view m-toolbox/test/test_ao_hist.m @ 0:f0afece42f48
Import.
author |
Daniele Nicolodi <nicolodi@science.unitn.it> |
date |
Wed, 23 Nov 2011 19:22:13 +0100 (2011-11-23) |
parents |
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children |
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line source
% TEST_AO_HIST tests the histogram function of the AO class.
%
% M Hewitson 24-05-07
%
% $Id: test_ao_hist.m,v 1.8 2009/02/02 15:20:37 hewitson Exp $
%
function test_ao_hist()
% Make some time-series data
nsecs = 1000;
fs = 100;
pl = plist('nsecs', nsecs, 'fs', fs, 'tsfcn', 'randn(size(t))');
a1 = ao(pl);
% Make some frequency series data
a2 = psd(a1);
% Make some cdata
a3 = ao(randn(nsecs*fs,1));
% Make histograms
s1 = a1 + a3;
h1 = hist(a1,plist('N', 100));
h2 = hist(a2,plist('N', 100));
h3 = hist(a3,plist('N', 100));
h4 = hist(a3,plist('X', h3.data.x));
h5 = hist(s1,plist('N', 100));
% Plot
pl = plist('Function', 'stairs');
iplot(h5, pl)
plot(h5.hist)
iplot(h1, pl)
iplot(h2, pl)
iplot(h3, pl)
iplot(h4, pl)
iplot(h5, pl)
end
% END