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annotate m-toolbox/classes/@ao/angle.m @ 0:f0afece42f48

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Import.
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 % ANGLE overloads the angle operator for analysis objects.
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2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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3 %
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4 % DESCRIPTION: ANGLE overloads the angle operator for analysis objects.
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5 %
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6 % CALL: ao_out = angle(ao_in);
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7 % ao_out = angle(ao_in, pl);
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8 %
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9 % <a href="matlab:utils.helper.displayMethodInfo('ao', 'angle')">Parameters Description</a>
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10 %
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11 % VERSION: $Id: angle.m,v 1.27 2011/04/19 18:48:11 ingo Exp $
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12 %
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13 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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14
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15 function varargout = angle(varargin)
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16
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17 % Check if the method was called by another method
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18 callerIsMethod = utils.helper.callerIsMethod;
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19
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20 % Settings
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21 operatorName = 'angle';
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22 dxFcn = @(x,dx)atan2(abs(dx),abs(x));
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23
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24 if callerIsMethod
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25 in_names = {};
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26 else
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27 % Collect input variable names
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28 in_names = cell(size(varargin));
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29 for ii = 1:nargin,in_names{ii} = inputname(ii);end
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30 end
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31
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32 copyObjects = nargout>0;
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33 [bs, pl] = ao.applymethod(copyObjects, callerIsMethod, in_names, operatorName, dxFcn, @getInfo, @getDefaultPlist, varargin{:});
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34
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35 if isa(bs, 'ao')
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36 % Set units
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37 setUnitsForAxis(bs, pl, 'rad');
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38 end
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39
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40 % set outputs
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41 varargout = utils.helper.setoutputs(nargout, bs);
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42
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43 end
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44
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45 %--------------------------------------------------------------------------
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46 % Get Info Object
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47 %--------------------------------------------------------------------------
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48 function ii = getInfo(varargin)
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49
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50 ii = minfo.getInfoAxis(mfilename, @getDefaultPlist, varargin);
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51 end
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52
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53 %--------------------------------------------------------------------------
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54 % Get Default Plist
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55 %--------------------------------------------------------------------------
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56
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57 function plout = getDefaultPlist(set)
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58 persistent pl;
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59 persistent lastset;
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60 if ~exist('pl', 'var') || isempty(pl) || ~strcmp(lastset, set)
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61 pl = buildplist(set);
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62 lastset = set;
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63 end
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64 plout = pl;
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65 end
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66
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67 function plout = buildplist(varargin)
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68 plout = plist.getDefaultAxisPlist(varargin{:});
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69 end
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