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annotate m-toolbox/classes/@ao/mrdivide.m @ 40:977eb37f31cb database-connection-manager

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User friendlier errors from utils.mysql.connect
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Mon, 05 Dec 2011 18:04:03 +0100
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Daniele Nicolodi <nicolodi@science.unitn.it>
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1 % MRDIVIDE implements mrdivide operator for analysis objects.
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2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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3 %
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4 % DESCRIPTION: MRDIVIDE implements mrdivide operator for analysis objects.
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5 % For AOs, this is taken to be identical to ./ (rdivide).
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6 %
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7 % CALL: a = a1/scalar
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8 % a = a1/a2
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9 %
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10 % <a href="matlab:utils.helper.displayMethodInfo('ao', 'mrdivide')">Parameters Description</a>
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11 %
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12 % VERSION: $Id: mrdivide.m,v 1.37 2011/04/08 08:56:16 hewitson Exp $
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13 %
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14 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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15
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16 function varargout = mrdivide(varargin)
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17
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18 % Settings
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19 op = 'rdivide';
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20 opname = 'matrix divide';
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21 opsym = '/';
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22
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23 if nargout == 0
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24 error('### A %s operator can not be used as a modifier.', opname);
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25 end
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26
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27 callerIsMethod = utils.helper.callerIsMethod;
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28
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29 if callerIsMethod
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30 aosNames = {};
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31 else
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32 % collect input variable names
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33 for ii = 1:nargin,aosNames{ii} = inputname(ii);end
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34 end
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35
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36 % apply operator
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37 res = ao.elementOp(callerIsMethod, @getInfo, @getDefaultPlist, op, opname, opsym, aosNames, varargin(:));
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38
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39 % Set output
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40 varargout = utils.helper.setoutputs(nargout, res);
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41
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42 end
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43
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44 %--------------------------------------------------------------------------
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45 % Get Info Object
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46 %--------------------------------------------------------------------------
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47 function ii = getInfo(varargin)
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48
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49 if nargin == 1 && strcmpi(varargin{1}, 'None')
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50 sets = {};
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51 pls = [];
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52 else
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53 sets = {'Default'};
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54 pls = getDefaultPlist;
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55 end
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56 % Build info object
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57 ii = minfo(mfilename, 'ao', 'ltpda', utils.const.categories.aop, '$Id: mrdivide.m,v 1.37 2011/04/08 08:56:16 hewitson Exp $', sets, pls);
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58 ii.setArgsmin(2);
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59 end
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60
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61 %--------------------------------------------------------------------------
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62 % Get Default Plist
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63 %--------------------------------------------------------------------------
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64 function plout = getDefaultPlist()
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65 persistent pl;
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66 if ~exist('pl', 'var') || isempty(pl)
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67 pl = buildplist();
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68 end
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69 plout = pl;
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70 end
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71
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72 function pl = buildplist()
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73 pl = plist.EMPTY_PLIST;
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74 end