Mercurial > hg > smallbox
view util/SMALL_plot.m @ 165:775caafd5651
Added tag release_1.9 for changeset 4205744092e6
author | Ivan Damnjanovic lnx <ivan.damnjanovic@eecs.qmul.ac.uk> |
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date | Wed, 07 Sep 2011 14:17:55 +0100 |
parents | 0de08f68256b |
children |
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function SMALL_plot(SMALL) %% Plots coefficients and reconstructed signals % Function gets as input SMALL structure and plots the solution and % reconstructed signal % % Centre for Digital Music, Queen Mary, University of London. % This file copyright 2009 Ivan Damnjanovic. % % This program is free software; you can redistribute it and/or % modify it under the terms of the GNU General Public License as % published by the Free Software Foundation; either version 2 of the % License, or (at your option) any later version. See the file % COPYING included with this distribution for more information. %% figure; m=size(SMALL.solver,2); n=size(SMALL.solver(1).reconstructed,2)+1; for i =1:m subplot(m,n, (i-1)*n+1); plot(1:length(SMALL.solver(i).solution), SMALL.solver(i).solution, 'b') title(sprintf('%s in %.2f s', SMALL.solver(i).name, SMALL.solver(i).time),'Interpreter','none') xlabel('Coefficient') % Plot reconstructed signal against original for j=2:n subplot(m,n,(i-1)*n+j); plot(1:length(SMALL.solver(i).reconstructed(:,j-1)), SMALL.solver(i).reconstructed(:,j-1) ,'b.-', 1:length(SMALL.Problem.signal(:,j-1)), SMALL.Problem.signal(:,j-1),'r--') %legend(SMALL.solver(i).name,'Original signal',0,'Location','SouthOutside','Interpreter','none'); title(sprintf('%s in %.2f s signal %d', SMALL.solver(i).name, SMALL.solver(i).time,n-1),'Interpreter','none') end end end