view m-toolbox/test/test_ao_gapfilling.m @ 29:54f14716c721
database-connection-manager
Update Java code
author |
Daniele Nicolodi <nicolodi@science.unitn.it> |
date |
Mon, 05 Dec 2011 16:20:06 +0100 (2011-12-05) |
parents |
f0afece42f48 |
children |
|
line source
% A test script for the gapfilling method
%
% J Sanjuan 28-01-08
%
% $Id: test_ao_gapfilling.m,v 1.3 2009/02/02 15:20:38 hewitson Exp $
%
function test_ao_gapfilling()
% Make test AOs
% stationary data
nsecs = 1e4;
fs = 1;
pl = plist();
pl.append('nsecs', nsecs);
pl.append('fs', fs);
pl.append('tsfcn', 'randn(size(t))');
a1 = ao(pl);
a1.setName('a1');
%a1.setX(1:1e4);
%a1x = ao(pl);
%a1x.setName('a1x');
%a1x.setX(1e4+1:2e4);
% non-stationary data
pl = plist();
pl.append('nsecs', nsecs);
pl.append('fs', fs);
pl.append('tsfcn', '0.001*t+randn(size(t))');
a2 = ao(pl);
a2.setName('a2');
% non-stationary data (ii)
pl = plist();
pl.append('nsecs', nsecs);
pl.append('fs', fs);
pl.append('tsfcn', 'exp(t/2.5e3)+randn(size(t))');
a3 = ao(pl);
a3.setName('a3');
% Split by time the previous data
pl = plist('split_type', 'times', 'times', [0.0 6000.0 6000.0 8999 8999 1e4]);
ao_new = split(a1, pl);
%times = [0 6000 6000 8999 8999 1e4];
%pl = plist('times', times);
b = split(a1, pl);
Ta_stat = b(1);
Ta_stat.setX(1:6000);
Tc_stat = b(3);
Tc_stat.setX(9000:1e4);
clear b
b = split(a2, pl);
Ta_nonstat = b(1);
Ta_nonstat.setX(1:6000);
Tc_nonstat = b(3);
Tc_nonstat.setX(9000:1e4);
clear b
b = split(a3, pl);
Tx = b(1);
Tx.setX(1:6000);
Ty = b(3);
Ty.setX(9000:1e4);
% Use gapfilling
% parameters list
pl = plist('method', 'spline');
pl = plist('addnoise', 'yes');
% stationary data, a1
a1_refilled = gapfilling(Ta_stat, Tc_stat) % default parmeters
a1_refilled_spline = gapfilling(Ta_stat, Tc_stat, pl); % using pl
% non-stationary data, a2
a2_refilled = gapfilling(Ta_nonstat, Tc_nonstat) % default parmeters
a2_refilled_spline = gapfilling(Ta_nonstat, Tc_nonstat, pl); % using pl
% non-stationary data, a3
a3_refilled = gapfilling(Tx, Ty) % default parmeters
a3_refilled_spline = gapfilling(Tx, Ty, pl); % using pl
% Plotting
iplot(a1, a1_refilled, a1_refilled_spline);
iplot(a2, a2_refilled, a2_refilled_spline);
iplot(a3_refilled, a3_refilled_spline);
% plot history for a1
plot(a1_refilled.hist)
% Reproduce from history
a_out = rebuild(a1_refilled);
a_out2 = rebuild(a2_refilled);
iplot(a_out);
end