Mercurial > hg > ltpda
view m-toolbox/test/test_lpsd_v_pwelch.m @ 0:f0afece42f48
Import.
author | Daniele Nicolodi <nicolodi@science.unitn.it> |
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date | Wed, 23 Nov 2011 19:22:13 +0100 |
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clear all; %% Load data fs = 100; load x.mat; %% Make AO a = ao(tsdata(x(1:10000),fs)); a = set(a, 'name', 'a'); %% Make lpsd win = specwin('Kaiser', 10, 150); [f,r,m,L,rr,rrr] = ltpda_compute_f(fs, length(x), 100, 1, 200, win.rov/100); pl = plist(); pl = append(pl, param('Kdes', 100)); pl = append(pl, param('Kmin', 2)); pl = append(pl, param('Jdes', fs*2)); pl = append(pl, param('Win', win)); pl = append(pl, param('Order', 1)); pl = append(pl, param('DEBUG', 'DEBUG')); axx = ltpda_lpsd(a, pl); %% Make pwelch pl = plist(); pl = append(pl, param('Nfft', fs*2)); pl = append(pl, param('Win', win)); wxx = ltpda_pwelch(a, pl); %% figure iplot(axx) hold on h = iplot(wxx); set(h, 'Color', 'b', 'LineStyle', '--')