annotate m-toolbox/classes/@ao/lisovfit.m @ 15:ce3fbb7ebe71 database-connection-manager

Remove broken functions from utils.jmysql
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Mon, 05 Dec 2011 16:20:06 +0100
parents f0afece42f48
children
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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1 % LISOVFIT uses LISO to fit a pole/zero model to the input frequency-series.
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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Daniele Nicolodi <nicolodi@science.unitn.it>
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3 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
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4 % DESCRIPTION: LISOVFIT uses LISO to fit a pole/zero model to the input
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Daniele Nicolodi <nicolodi@science.unitn.it>
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5 % frequency-series.
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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>
parents:
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7 % CALL: >> pzm = lisovfit(a,pl)
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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>
parents:
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9 % INPUTS: pl - a parameter list
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Daniele Nicolodi <nicolodi@science.unitn.it>
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10 % a - input analysis object
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Daniele Nicolodi <nicolodi@science.unitn.it>
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11 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
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12 % OUTPUTS:
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Daniele Nicolodi <nicolodi@science.unitn.it>
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13 % pzm - the fitted pzmodel.
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Daniele Nicolodi <nicolodi@science.unitn.it>
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14 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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15 % <a href="matlab:utils.helper.displayMethodInfo('ao', 'lisovfit')">Parameters Description</a>
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Daniele Nicolodi <nicolodi@science.unitn.it>
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16 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
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17 % VERSION: $Id: lisovfit.m,v 1.14 2011/04/08 08:56:14 hewitson Exp $
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Daniele Nicolodi <nicolodi@science.unitn.it>
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18 %
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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>
parents:
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20
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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21 function varargout = lisovfit(varargin)
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Daniele Nicolodi <nicolodi@science.unitn.it>
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22
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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23 % Check if this is a call for parameters
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Daniele Nicolodi <nicolodi@science.unitn.it>
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24 if utils.helper.isinfocall(varargin{:})
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Daniele Nicolodi <nicolodi@science.unitn.it>
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25 varargout{1} = getInfo(varargin{3});
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Daniele Nicolodi <nicolodi@science.unitn.it>
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26 return
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Daniele Nicolodi <nicolodi@science.unitn.it>
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27 end
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Daniele Nicolodi <nicolodi@science.unitn.it>
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28
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Daniele Nicolodi <nicolodi@science.unitn.it>
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29 import utils.const.*
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Daniele Nicolodi <nicolodi@science.unitn.it>
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30 utils.helper.msg(msg.PROC3, 'running %s/%s', mfilename('class'), mfilename);
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Daniele Nicolodi <nicolodi@science.unitn.it>
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31
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Daniele Nicolodi <nicolodi@science.unitn.it>
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32 % Collect input variable names
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Daniele Nicolodi <nicolodi@science.unitn.it>
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33 in_names = cell(size(varargin));
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Daniele Nicolodi <nicolodi@science.unitn.it>
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34 for ii = 1:nargin,in_names{ii} = inputname(ii);end
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Daniele Nicolodi <nicolodi@science.unitn.it>
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35
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Daniele Nicolodi <nicolodi@science.unitn.it>
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36 % Collect all AOs and plists
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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37 [bs, ao_invars] = utils.helper.collect_objects(varargin(:), 'ao', in_names);
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Daniele Nicolodi <nicolodi@science.unitn.it>
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38 [pl, pl_invars] = utils.helper.collect_objects(varargin(:), 'plist', in_names);
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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 % combine plists
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Daniele Nicolodi <nicolodi@science.unitn.it>
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41 pl = parse(pl, getDefaultPlist());
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Daniele Nicolodi <nicolodi@science.unitn.it>
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42
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Daniele Nicolodi <nicolodi@science.unitn.it>
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43 % Extract parameters
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Daniele Nicolodi <nicolodi@science.unitn.it>
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44 pzm0 = find(pl, 'PZM0');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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45 pzml = find(pl, 'PZML');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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46 pzmu = find(pl, 'PZMU');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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47 delay = find(pl, 'delay');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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48 f1 = find(pl, 'f1');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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49 f2 = find(pl, 'f2');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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50 nf = find(pl, 'nf');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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51 method = find(pl, 'method');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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52 np1 = find(pl, 'np1');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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53 np2 = find(pl, 'np2');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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54
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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55
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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56 % Check inputs
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Daniele Nicolodi <nicolodi@science.unitn.it>
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57 if isempty(f1) || isempty(f2) || isempty(nf)
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Daniele Nicolodi <nicolodi@science.unitn.it>
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58 error('### Specify the full frequency range with f1, f2, and nf');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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59 end
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Daniele Nicolodi <nicolodi@science.unitn.it>
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60 if f1 > f2
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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61 error('### The starting frequency should be less than the end frequency');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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62 end
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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63 if numel(delay) ~= 3
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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64 error('### The delay must be specified as a 3 element numerical vector: [limit start upper]');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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65 end
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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66 if ~(delay(1) < delay(2))
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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67 error('### The lower limit for the delay must be less than the starting guess.');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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68 end
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Daniele Nicolodi <nicolodi@science.unitn.it>
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69 if ~(delay(2) < delay(3))
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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70 error('### The upper limit for the delay must be greater than the starting guess.');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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71 end
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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72 if numel(pzm0.poles) ~= numel(pzml.poles)
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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73 error('### The starting, lower, and upper models must have the same number of poles');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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74 end
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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75 if numel(pzm0.poles) ~= numel(pzmu.poles)
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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76 error('### The starting, lower, and upper models must have the same number of poles');
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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77 end
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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78 if numel(pzm0.zeros) ~= numel(pzml.zeros)
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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79 error('### The starting, lower, and upper models must have the same number of zeros');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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80 end
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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81 if numel(pzm0.zeros) ~= numel(pzmu.zeros)
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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82 error('### The starting, lower, and upper models must have the same number of zeros');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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83 end
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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84
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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85 % Loop over input AOs
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Daniele Nicolodi <nicolodi@science.unitn.it>
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86 pzms = [];
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Daniele Nicolodi <nicolodi@science.unitn.it>
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87 pzmls = [];
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Daniele Nicolodi <nicolodi@science.unitn.it>
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88 pzmus = [];
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Daniele Nicolodi <nicolodi@science.unitn.it>
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89 for j=1:numel(bs)
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Daniele Nicolodi <nicolodi@science.unitn.it>
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90 if isa(bs(j).data, 'fsdata')
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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91 % Generate temp file names
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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92 outfile = [tempname '.fil'];
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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93 datafile = [tempname '.dat'];
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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94 % Write LISO fit file
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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95 switch lower(method)
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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96 case 'fit'
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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97 if isreal(bs(j).data.getY)
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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98 writeLISOfitFile(pzm0, pzml, pzmu, delay, f1, f2, nf, outfile, datafile, false);
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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99 else
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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100 writeLISOfitFile(pzm0, pzml, pzmu, delay, f1, f2, nf, outfile, datafile, true);
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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101 end
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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102 case 'vfit'
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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103 writeLISOvfitFile(np1,np2,outfile, datafile);
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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104 otherwise
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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105 error('### method should be ''vfit'' or ''fit''.');
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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106 end
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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107 % Export AO data file
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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108 export(bs(j), datafile);
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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109 % call fil
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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110 utils.bin.fil(outfile);
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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111 % get fitted model
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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112 pzmfit = pzmodel(outfile);
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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113 % pzmodel returns 3 models, set name for the first one
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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114 pzmfit(1).name = sprintf('fit(%s)', pzm0.name);
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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115 % Set units
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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116 [ounits, iunits] = factor(bs(j).data.yunits);
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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117 pzmfit(1).setIunits(iunits);
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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118 pzmfit(1).setOunits(ounits);
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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119 pzmfit(2).setIunits(iunits);
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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120 pzmfit(2).setOunits(ounits);
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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121 pzmfit(3).setIunits(iunits);
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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122 pzmfit(3).setOunits(ounits);
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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123 % add history
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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124 pzmfit(1).addHistory(getInfo('None'), pl, ao_invars(j), bs(j).hist);
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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125 pzmfit(2).addHistory(getInfo('None'), pl, ao_invars(j), bs(j).hist);
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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126 pzmfit(3).addHistory(getInfo('None'), pl, ao_invars(j), bs(j).hist);
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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127 % add to output
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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128 pzms = [pzms pzmfit(1)];
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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129 pzmls = [pzmls pzmfit(2)];
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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130 pzmus = [pzmus pzmfit(3)];
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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131 else
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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132 error('### unknown data type.');
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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133 end
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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134 end
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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135
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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136 % Set outputs
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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137 if nargout == 1
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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138 varargout{1} = pzms;
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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139 elseif nargout == 3
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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140 varargout{1} = pzms;
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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141 varargout{2} = pzmls;
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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142 varargout{3} = pzmus;
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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143 else
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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144 error('### Incorrect number of output arguments.');
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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145 end
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
146 end
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
147
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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148 %----------------------------------------------------------
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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149 % Write a liso vector fitting file
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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150 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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151 function writeLISOvfitFile(np1, np2, outfile, datafile)
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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152 fd = fopen(outfile, 'w+');
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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153
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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154 fprintf(fd, '# Temporary LISO fitting file \n');
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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155
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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156 % Write fit command
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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157 fprintf(fd, 'vfit %s reim rel %d %d \n', datafile,np1,np2);
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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158 fprintf(fd, '\n');
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
159
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
160 % Close file
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
161 fclose(fd);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
162 end
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
163
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
164 %----------------------------------------------------------
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
165 % Write a liso fit file
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
166 %
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
167 function writeLISOfitFile(pzm0, pzml, pzmu, delay, f1, f2, nf, outfile, datafile, complexData)
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
168 fd = fopen(outfile, 'w+');
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
169
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
170 fprintf(fd, '# Temporary LISO fitting file from pzmodel: %s\n\n', pzm0.name);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
171
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
172 % first output poles
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
173 Np = numel(pzm0.poles);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
174 for k=1:Np
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
175 pole = pzm0.poles(k);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
176 lpole = pzml.poles(k);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
177 upole = pzmu.poles(k);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
178 fprintf(fd, '# POLE %d\n', k);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
179 % write pole start
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
180 if isnan(pole.q)
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
181 if ~isnan(lpole.q) || ~isnan(upole.q)
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
182 error('### Poles in start, lower, and upper models must be of the same for (real, complex)');
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
183 end
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
184 fprintf(fd, 'pole %g\n', pole.f);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
185 else
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
186 fprintf(fd, 'pole %g %g\n', pole.f, pole.q);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
187 end
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
188 % write param range
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
189 % param pole2:f 1.0746e-06 0.00010746
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
190 fprintf(fd, 'param pole%d:f %g %g\n', k-1, lpole.f, upole.f);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
191 if ~isnan(pole.q)
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
192 fprintf(fd, 'param pole%d:q %g %g\n', k-1, lpole.q, upole.q);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
193 end
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
194 fprintf(fd, '\n');
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
195 end
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
196
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
197 % then output zeros
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
198 Nz = numel(pzm0.zeros);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
199 for k=1:Nz
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
200 zero = pzm0.zeros(k);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
201 lzero = pzml.zeros(k);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
202 uzero = pzmu.zeros(k);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
203 fprintf(fd, '# ZERO %d\n', k);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
204 % write pole start
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
205 if isnan(zero.q)
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
206 if ~isnan(lzero.q) || ~isnan(uzero.q)
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
207 error('### Zeros in start, lower, and upper models must be of the same for (real, complex)');
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
208 end
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
209 fprintf(fd, 'zero %g\n', zero.f);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
210 else
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
211 fprintf(fd, 'zero %g %g\n', zero.f, zero.q);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
212 end
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
213 % write param range
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
214 % param pole2:f 1.0746e-06 0.00010746
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
215 fprintf(fd, 'param zero%d:f %g %g\n', k-1, lzero.f, uzero.f);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
216 if ~isnan(zero.q)
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
217 fprintf(fd, 'param zero%d:q %g %g\n', k-1, lzero.q, uzero.q);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
218 end
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
219 fprintf(fd, '\n');
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
220 end
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
221
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
222 % Write delay out
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
223 if ~isempty(delay)
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
224 fprintf(fd, 'delay %g\n', delay(2));
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
225 fprintf(fd, 'param delay %g %g\n', delay(1), delay(3));
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
226 end
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
227 fprintf(fd, '\n');
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
228
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
229 % Write factor
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
230 fprintf(fd, 'factor %g\n', pzm0.gain);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
231 fprintf(fd, 'param factor %g %g\n', pzml.gain, pzmu.gain);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
232 fprintf(fd, '\n');
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
233
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
234 % Write frequency command
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
235 fprintf(fd, 'freq lin %g %g %g\n', f1, f2, nf);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
236 fprintf(fd, '\n');
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
237
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
238 % Write fit command
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
239 if complexData
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
240 fprintf(fd, 'fit %s reim semi\n', datafile);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
241 else
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
242 fprintf(fd, 'fit %s abs rel\n', datafile);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
243 end
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
244 fprintf(fd, 'rewrite samebetter\n');
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
245 fprintf(fd, '\n');
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
246
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
247 % Close file
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
248 fclose(fd);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
249 end
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
250
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
251 %--------------------------------------------------------------------------
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
252 % Get Info Object
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
253 %--------------------------------------------------------------------------
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
254 function ii = getInfo(varargin)
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
255 if nargin == 1 && strcmpi(varargin{1}, 'None')
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
256 sets = {};
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
257 pls = [];
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
258 else
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
259 sets = {'Default'};
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
260 pls = getDefaultPlist;
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
261 end
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
262 % Build info object
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
263 ii = minfo(mfilename, 'ao', 'ltpda', utils.const.categories.sigproc, '$Id: lisovfit.m,v 1.14 2011/04/08 08:56:14 hewitson Exp $', sets, pls);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
264 ii.setModifier(false);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
265 end
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
266
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
267 %--------------------------------------------------------------------------
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
268 % Get Default Plist
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
269 %--------------------------------------------------------------------------
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
270 function plout = getDefaultPlist()
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
271 persistent pl;
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
272 if exist('pl', 'var')==0 || isempty(pl)
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
273 pl = buildplist();
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
274 end
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
275 plout = pl;
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
276 end
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
277
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
278 function pl = buildplist()
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
279
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
280 pl = plist();
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
281
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
282 % PZM0
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
283 p = param({'PZM0', 'A pzmodel describing the starting guess.'}, {1, {pzmodel}, paramValue.OPTIONAL});
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
284 pl.append(p);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
285
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
286 % PZML
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
287 p = param({'PZMU', 'A pzmodel describing the upper-bound.'}, {1, {pzmodel}, paramValue.OPTIONAL});
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
288 pl.append(p);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
289
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
290 % PZMU
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
291 p = param({'PZML', 'A pzmodel describing the lower-bound.'}, {1, {pzmodel}, paramValue.OPTIONAL});
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
292 pl.append(p);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
293
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
294 % Delay
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
295 p = param({'Delay', 'A 3-element numeric vector describing<br>a time-delay to include in the fit.'}, {1, {[0 1 10]}, paramValue.OPTIONAL});
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
296 pl.append(p);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
297
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
298 % F1
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
299 p = param({'F1', 'A start freqeuency to fit over'}, {1, {0}, paramValue.OPTIONAL});
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
300 pl.append(p);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
301
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
302 % F2
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
303 p = param({'F2', 'The end freqeuency to fit over'}, {1, {1}, paramValue.OPTIONAL});
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
304 pl.append(p);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
305
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
306 % Nf
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
307 p = param({'NF','The number of frequencies to include in the fit.'}, {1, {100}, paramValue.OPTIONAL});
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
308 pl.append(p);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
309
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
310 % method
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
311 p = param({'method', 'The fitting method.'}, {1, {'fit', 'vfit'}, paramValue.SINGLE});
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
312 pl.append(p);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
313
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
314 % NP1
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
315 p = param({'NP1', 'The minimum number of poles for vfit.'}, {1, {2}, paramValue.OPTIONAL});
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
316 pl.append(p);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
317
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
318 % NP2
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
319 p = param({'NP2', 'The maximum number of poles for vfit.'}, {1, {10}, paramValue.OPTIONAL});
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
320 pl.append(p);
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
321
f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff changeset
322
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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323
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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324 end
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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325
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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326 % PARAMETERS:
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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327 % 'PZM0' - a pzmodel describing the starting guess.
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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328 % 'PZML' - a pzmodel describing the lower-bound.
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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329 % 'PZMU' - a pzmodel describing the upper-bound.
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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330 % 'DELAY' - a 3-element numeric vector describing a time-delay
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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331 % to include in the fit: [lower start upper]
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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332 % 'f1' - start freqeuency to fit over [default: taken from input AO]
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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333 % 'f2' - end freqeuency to fit over [default: taken from input AO]
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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334 % 'nf' - number of frequencies to fit [default: taken from input AO]
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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335 % 'method'- 'fit' for fitting or 'vfit' for vector fitting [default: fit]
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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336 % 'np1' - lower num. poles for vfit [default: 2]
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Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
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337 % 'np2' - upper num. poles for vfit [default: 10]