--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/m-toolbox/test/test_ao_tfe.m	Wed Nov 23 19:22:13 2011 +0100
@@ -0,0 +1,42 @@
+% Test tfe functionality.
+%
+% M Hewitson 13-02-07
+%
+% $Id: test_ao_tfe.m,v 1.7 2011/08/15 13:43:54 hewitson Exp $
+%
+
+
+% Make test AOs
+
+nsecs = 10;
+fs    = 1000;
+
+pl = plist('nsecs', nsecs, 'fs', fs, 'tsfcn', 'sin(2*pi*7.433*t) + randn(size(t))');
+
+a1 = ao(pl);
+a1 = a1.setName('input');
+
+% Filter one time-series
+
+% Make a filter
+f1 = miir(plist('type', 'highpass', 'fc', 20, 'fs', fs));
+
+% Filter the input data
+[a2, f1] = filter(a1,plist('filter', f1));
+% a3 = resample(a2, plist('fsout', 2000));
+
+% Make TF from a1 to a2
+Nfft = 1000;
+win  = specwin('Hanning', Nfft);
+pl = plist('Nfft', Nfft, 'win', win, 'order', -1,'variance','yes');
+t1 = tfe(a1,a2, pl);
+
+% Use MATLAB directly
+
+[txy, f] = tfestimate(a1.data.y, a2.data.y, win.win, Nfft/2, Nfft, a1.data.fs);
+t2 = ao(fsdata(f.', txy.'));
+
+% Plot
+iplot(t1, t2, plist('LineStyles', {'', '--'},'YErrU',{t1.dy,''}))
+
+