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annotate m-toolbox/classes/@smodel/setXunits.m @ 44:409a22968d5e default

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Add unit tests
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Tue, 06 Dec 2011 18:42:11 +0100
parents f0afece42f48
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Daniele Nicolodi <nicolodi@science.unitn.it>
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1 % SETXUNITS sets the 'xunits' property of the smodel object.
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2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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3 %
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4 % DESCRIPTION: SETXUNITS sets the 'xunits' property of the smodel object.
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5 %
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6 % CALL: objs.setXunits(val);
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7 % objs.setXunits(plist('xunits', val));
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8 % objs = objs.setXunits(val);
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9 %
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10 % INPUTS: objs: Can be a vector, matrix, list, or a mix of them.
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11 % val: Can be one of the following types:
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12 % - unit-string
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13 % - unit-object
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14 % - plist with the key 'xunits'
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15 % - cell with the types above
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16 %
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17 % <a href="matlab:utils.helper.displayMethodInfo('smodel', 'setXunits')">Parameters Description</a>
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18 %
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19 % VERSION: $Id: setXunits.m,v 1.13 2011/05/05 20:50:43 mauro Exp $
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20 %
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21 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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22
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23 function varargout = setXunits(varargin)
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24
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25 % Check if this is a call from a class method
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26 callerIsMethod = utils.helper.callerIsMethod;
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27
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28 if callerIsMethod
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29 sm = varargin{1};
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30 values = varargin(2:end);
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31
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32 else
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33 % Check if this is a call for parameters
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34 if utils.helper.isinfocall(varargin{:})
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35 varargout{1} = getInfo(varargin{3});
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36 return
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37 end
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38
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39 import utils.const.*
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40 utils.helper.msg(msg.PROC3, 'running %s/%s', mfilename('class'), mfilename);
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41
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42 % Collect input variable names
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43 in_names = cell(size(varargin));
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44 for ii = 1:nargin,in_names{ii} = inputname(ii);end
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45
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46 % Collect all smodel objects
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47 [sm, sm_invars, rest] = utils.helper.collect_objects(varargin(:), 'smodel', in_names);
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48 pls = utils.helper.collect_objects(rest(:), 'plist');
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49
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50 % Get values for the smodel objects
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51 values = processValues([], rest);
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52
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53 % Combine input plists and default PLIST
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54 pls = combine(pls, getDefaultPlist());
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55
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56 end % callerIsMethod
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57
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58 % Decide on a deep copy or a modify
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59 sm = copy(sm, nargout);
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60
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61 % Loop over smodel objects
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62 for jj = 1:numel(sm)
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63 sm(jj).xunits = values;
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64 if ~callerIsMethod
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65 plh = pls.pset('xunits', values);
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66 sm(jj).addHistory(getInfo('None'), plh, sm_invars(jj), sm(jj).hist);
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67 end
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68 end
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69
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70 % Set output
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71 varargout = utils.helper.setoutputs(nargout, sm);
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72 end
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73
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74 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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75 % Local Functions %
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76 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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77 %--------------------------------------------------------------------------
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78 % Process Values
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79 %--------------------------------------------------------------------------
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80 function values = processValues(values, rest)
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81
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82 switch class(rest)
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83 case 'char'
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84 values = [values unit(rest)];
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85 case 'unit'
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86 values = [values reshape(rest, 1, [])];
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87 case 'cell'
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88 for ii = 1:numel(rest)
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89 values = processValues(values, rest{ii});
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90 end
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91 case 'plist'
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92 if length(rest) == 1 && isa(rest, 'plist') && isparam(rest, 'xunits')
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93 vals = find(rest, 'xunits');
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94 values = processValues(values, vals);
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95 end
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96 otherwise
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97 error('LTPDA:err:UnsupportedClass', 'Unsupported container ''%s'' for the [Xunits] property', class(rest));
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98 end
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99 end
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100
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101
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102 %--------------------------------------------------------------------------
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103 % Get Info Object
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104 %--------------------------------------------------------------------------
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105 function ii = getInfo(varargin)
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106
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107 if nargin == 1 && strcmpi(varargin{1}, 'None')
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108 sets = {};
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109 pl = [];
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110 else
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111 sets = {'Default'};
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112 pl = getDefaultPlist();
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113 end
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114 % Build info object
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115 ii = minfo(mfilename, mfilename('class'), 'ltpda', utils.const.categories.helper, '$Id: setXunits.m,v 1.13 2011/05/05 20:50:43 mauro Exp $', sets, pl);
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116 end
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117
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118 %--------------------------------------------------------------------------
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119 % Get Default Plist
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120 %--------------------------------------------------------------------------
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121 function plout = getDefaultPlist()
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122 persistent pl;
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123 if ~exist('pl', 'var') || isempty(pl)
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124 pl = buildplist();
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125 end
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126 plout = pl;
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127 end
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128
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129 function pl = buildplist()
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130 pl = plist({'xunits', 'The units for the X variable.'}, paramValue.EMPTY_STRING);
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131 end