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annotate m-toolbox/classes/@ao/transpose.m @ 43:bc767aaa99a8

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CVS Update
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Tue, 06 Dec 2011 11:09:25 +0100
parents f0afece42f48
children
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Daniele Nicolodi <nicolodi@science.unitn.it>
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1 % TRANSPOSE overloads the .' operator for Analysis Objects.
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2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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3 %
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4 % DESCRIPTION: TRANSPOSE overloads the .' operator for Analysis Objects.
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5 %
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6 % CALL: a = a1.'
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7 %
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8 % <a href="matlab:utils.helper.displayMethodInfo('ao', 'transpose')">Parameter Sets</a>
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9 %
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10 % VERSION: $Id: transpose.m,v 1.38 2011/04/08 14:31:30 hewitson Exp $
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11 %
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12 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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13
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14 function varargout = transpose(varargin)
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15
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16 % Collect input variable names
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17 in_names = cell(size(varargin));
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18 for ii = 1:nargin,in_names{ii} = inputname(ii);end
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19
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20 % Check if this is a call for parameters
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21 if utils.helper.isinfocall(varargin{:})
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22 varargout{1} = getInfo(varargin{3});
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23 return
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24 end
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25
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26 import utils.const.*
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27 utils.helper.msg(msg.PROC3, 'running %s/%s', mfilename('class'), mfilename);
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28
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29
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30 % Collect all AOs
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31 [as, ao_invars] = utils.helper.collect_objects(varargin(:), 'ao', in_names);
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32 pl = utils.helper.collect_objects(varargin(:), 'plist', in_names);
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33
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34 % Decide on a deep copy or a modify
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35 bs = copy(as, nargout);
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36
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37 % Combine plists
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38 pl = applyDefaults(getDefaultPlist, pl);
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39
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40 if pl.find('complex')
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41 fcn = 'ctranspose';
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42 else
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43 fcn = 'transpose';
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44 end
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45
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46 for kk = 1:numel(bs)
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47
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48 % Special case for cdata-objects because this objects doesn't have x values
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49 y = bs(kk).data.y;
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50 dy = bs(kk).data.dy;
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51 bs(kk).data.setY([]);
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52 bs(kk).data.setDy([]);
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53 bs(kk).data.setY(feval(fcn, y));
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54 bs(kk).data.setDy(feval(fcn, dy));
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55
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56 if isa(bs(kk).data, 'data2D')
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57
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58 x = bs(kk).data.x;
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59 dx = bs(kk).data.dx;
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60
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61 % Set the y-value to an empty array because the y-data keeps always the same
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62 % shape
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63 bs(kk).data.setX([]);
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64 bs(kk).data.setDx([]);
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65
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66 bs(kk).data.setX(feval(fcn, x));
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67 bs(kk).data.setDx(feval(fcn, dx));
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68
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69 end
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70
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71 % Set new AO name
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72 bs(kk).name = ['transpose(' ao_invars{kk} ')'];
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73 % Add history
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74 bs(kk).addHistory(getInfo('None'), pl, ao_invars(kk), bs(kk).hist);
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75 end
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76
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77 % clear errors
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78 bs.clearErrors(pl);
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79
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80 % Set output
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81 if nargout == numel(bs)
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82 % List of outputs
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83 for ii = 1:numel(bs)
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84 varargout{ii} = bs(ii);
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85 end
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86 else
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87 % Single output
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88 varargout{1} = bs;
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89 end
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90 end
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91
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92 %--------------------------------------------------------------------------
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93 % Get Info Object
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94 %--------------------------------------------------------------------------
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95 function ii = getInfo(varargin)
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96 if nargin == 1 && strcmpi(varargin{1}, 'None')
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97 sets = {};
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98 pl = [];
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99 else
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100 sets = {'Default'};
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101 pl = getDefaultPlist;
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102 end
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103 % Build info object
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104 ii = minfo(mfilename, 'ao', 'ltpda', utils.const.categories.op, '$Id: transpose.m,v 1.38 2011/04/08 14:31:30 hewitson Exp $', sets, pl);
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105 end
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106
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107 %--------------------------------------------------------------------------
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108 % Get Default Plist
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109 %--------------------------------------------------------------------------
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110 function plout = getDefaultPlist()
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111 persistent pl;
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112 if exist('pl', 'var')==0 || isempty(pl)
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113 pl = buildplist();
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114 end
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115 plout = pl;
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116 end
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117
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118 function pl = buildplist()
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119 pl = plist();
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120
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121 % complex
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122 p = param({'complex', 'Use complex conjugate transpose'}, paramValue.FALSE_TRUE);
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123 pl.append(p);
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124
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125 end
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126
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127 % END