Mercurial > hg > ltpda

annotate m-toolbox/test/test_ao_sDomainFit_1.m @ 0:f0afece42f48

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author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
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Daniele Nicolodi <nicolodi@science.unitn.it>
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1 % Test script for sDomainFit
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Daniele Nicolodi <nicolodi@science.unitn.it>
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2 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
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3 % L. Ferraioli 02-12-08
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Daniele Nicolodi <nicolodi@science.unitn.it>
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4 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
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5 % $Id: test_ao_sDomainFit_1.m,v 1.5 2009/08/27 11:39:23 luigi Exp $
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Daniele Nicolodi <nicolodi@science.unitn.it>
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6 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
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7 %% Building a frequency response
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Daniele Nicolodi <nicolodi@science.unitn.it>
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8
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Daniele Nicolodi <nicolodi@science.unitn.it>
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9 % Create a frequency-series AO
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Daniele Nicolodi <nicolodi@science.unitn.it>
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10 % pl_data = plist('fsfcn', '0.01./(0.01+f)', 'f1', 1e-6, 'f2', 5, 'nf', 1000);
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Daniele Nicolodi <nicolodi@science.unitn.it>
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11 pl_data = plist('fsfcn', '(1e-3./(f).^2 + 1e3./(0.001+f) + 1e5.*f.^2).*1e-10', 'f1', 1e-6, 'f2', 5, 'nf', 1000);
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Daniele Nicolodi <nicolodi@science.unitn.it>
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12 a = ao(pl_data);
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Daniele Nicolodi <nicolodi@science.unitn.it>
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13
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Daniele Nicolodi <nicolodi@science.unitn.it>
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14 iplot(a)
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Daniele Nicolodi <nicolodi@science.unitn.it>
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15
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Daniele Nicolodi <nicolodi@science.unitn.it>
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16 %% Fitting 1
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Daniele Nicolodi <nicolodi@science.unitn.it>
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17 % Check if Mean Square Error is lower than FITTOL and its relative
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Daniele Nicolodi <nicolodi@science.unitn.it>
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18 % variation is lower than MSEVARTOL
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Daniele Nicolodi <nicolodi@science.unitn.it>
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19
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Daniele Nicolodi <nicolodi@science.unitn.it>
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20 % Fitting parameter list
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Daniele Nicolodi <nicolodi@science.unitn.it>
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21 pl_fit = plist('AutoSearch','on',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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22 'StartPoles',[],...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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23 'StartPolesOpt','clog',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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24 'maxiter',40,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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25 'minorder',15,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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26 'maxorder',20,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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27 'weights',[],...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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28 'weightparam','abs',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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29 'CONDTYPE','MSE',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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30 'FITTOL',1e-3,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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31 'MSEVARTOL',1e-2,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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32 'Plot','on',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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33 'ForceStability','off',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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34 'direct term','off',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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35 'CheckProgress','off');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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36
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Daniele Nicolodi <nicolodi@science.unitn.it>
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37 % Do fit
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Daniele Nicolodi <nicolodi@science.unitn.it>
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38 mod = sDomainFit(a, pl_fit);
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Daniele Nicolodi <nicolodi@science.unitn.it>
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39
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Daniele Nicolodi <nicolodi@science.unitn.it>
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40 %% Fitting 2
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Daniele Nicolodi <nicolodi@science.unitn.it>
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41 % Check if Rresiduals log difference is larger than FITTOL and MSE relative
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Daniele Nicolodi <nicolodi@science.unitn.it>
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42 % variation is lower than MSEVARTOL
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Daniele Nicolodi <nicolodi@science.unitn.it>
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43
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Daniele Nicolodi <nicolodi@science.unitn.it>
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44 % Fitting parameter list
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Daniele Nicolodi <nicolodi@science.unitn.it>
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45 pl_fit = plist('AutoSearch','on',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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46 'StartPoles',[],...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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47 'StartPolesOpt','clog',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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48 'maxiter',40,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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49 'minorder',15,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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50 'maxorder',20,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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51 'weights',[],...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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52 'weightparam','abs',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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53 'CONDTYPE','RLD',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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54 'FITTOL',1,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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55 'MSEVARTOL',1e-2,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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56 'Plot','off',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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57 'ForceStability','off',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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58 'direct term','off',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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59 'CheckProgress','off');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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60
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Daniele Nicolodi <nicolodi@science.unitn.it>
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61 % Do fit
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Daniele Nicolodi <nicolodi@science.unitn.it>
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62 mod = sDomainFit(a, pl_fit);
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Daniele Nicolodi <nicolodi@science.unitn.it>
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63
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Daniele Nicolodi <nicolodi@science.unitn.it>
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64 %% Fitting 3
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Daniele Nicolodi <nicolodi@science.unitn.it>
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65 % Check if Rresiduals spectral flatness is larger than FITTOL and MSE relative
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Daniele Nicolodi <nicolodi@science.unitn.it>
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66 % variation is lower than MSEVARTOL
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Daniele Nicolodi <nicolodi@science.unitn.it>
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67
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Daniele Nicolodi <nicolodi@science.unitn.it>
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68 % Fitting parameter list
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Daniele Nicolodi <nicolodi@science.unitn.it>
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69 pl_fit = plist('AutoSearch','on',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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70 'StartPoles',[],...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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71 'StartPolesOpt','clog',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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72 'maxiter',40,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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73 'minorder',15,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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74 'maxorder',20,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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75 'weights',[],...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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76 'weightparam','abs',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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77 'CONDTYPE','RSF',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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78 'FITTOL',0.03,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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79 'MSEVARTOL',1e-2,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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80 'Plot','off',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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81 'ForceStability','off',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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82 'direct term','off',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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83 'CheckProgress','off');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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84
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Daniele Nicolodi <nicolodi@science.unitn.it>
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85 % Do fit
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Daniele Nicolodi <nicolodi@science.unitn.it>
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86 mod = sDomainFit(a, pl_fit);
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Daniele Nicolodi <nicolodi@science.unitn.it>
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87
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Daniele Nicolodi <nicolodi@science.unitn.it>
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88 %% Comparison
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Daniele Nicolodi <nicolodi@science.unitn.it>
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89
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Daniele Nicolodi <nicolodi@science.unitn.it>
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90 resp = mod.objs.procinfo.find('FIT_RESP');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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91 resids = mod.objs.procinfo.find('FIT_RESIDUALS');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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92 mse = mod.objs.procinfo.find('FIT_MSE');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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93 iplot(a,resp,abs(resids))
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Daniele Nicolodi <nicolodi@science.unitn.it>
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94 iplot(mse,plist('Yscales','log'))
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Daniele Nicolodi <nicolodi@science.unitn.it>
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95
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Daniele Nicolodi <nicolodi@science.unitn.it>
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96 %% Help test
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Daniele Nicolodi <nicolodi@science.unitn.it>
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97
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Daniele Nicolodi <nicolodi@science.unitn.it>
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98 pl_data = plist('fsfcn', '(1e-3./(f).^2 + 1e3./(0.001+f) + 1e5.*f.^2).*1e-10', 'f1', 1e-6, 'f2', 5, 'nf', 1000);
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Daniele Nicolodi <nicolodi@science.unitn.it>
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99 a = ao(pl_data);
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Daniele Nicolodi <nicolodi@science.unitn.it>
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100 a.setName;
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Daniele Nicolodi <nicolodi@science.unitn.it>
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101
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Daniele Nicolodi <nicolodi@science.unitn.it>
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102 % Fitting parameter list
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Daniele Nicolodi <nicolodi@science.unitn.it>
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103 pl_fit = plist(...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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104 'AutoSearch','on',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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105 'StartPolesOpt','clog',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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106 'maxiter',50,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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107 'minorder',7,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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108 'maxorder',15,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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109 'weightparam','abs',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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110 'CONDTYPE','MSE',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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111 'FITTOL',1e-3,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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112 'MSEVARTOL',1e-2,...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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113 'Plot','on',...
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Daniele Nicolodi <nicolodi@science.unitn.it>
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114 'ForceStability','off');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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115
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Daniele Nicolodi <nicolodi@science.unitn.it>
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116 % Do fit
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Daniele Nicolodi <nicolodi@science.unitn.it>
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117 mod = sDomainFit(a, pl_fit);
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Daniele Nicolodi <nicolodi@science.unitn.it>
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118
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Daniele Nicolodi <nicolodi@science.unitn.it>
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119
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Daniele Nicolodi <nicolodi@science.unitn.it>
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120
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Daniele Nicolodi <nicolodi@science.unitn.it>
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121