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annotate m-toolbox/classes/@ltpda_uo/fromModel.m @ 52:daf4eab1a51e database-connection-manager tip

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Fix. Default password should be [] not an empty string
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 07 Dec 2011 17:29:47 +0100
parents bc767aaa99a8
children
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1 % FROMMODEL Construct an a built in model
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2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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3 %
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4 % FUNCTION: fromModel
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5 %
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6 % DESCRIPTION: Construct an ltpda uder objects with history from a
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7 % built-in model
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8 %
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9 % CALL: a = fromModel(a, pl)
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10 %
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11 % PARAMETER: pl: Parameter list object
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12 %
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13 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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14
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15 function [obj, ii, fcnname, pl] = fromModel(obj, pl)
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16
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17 % Get the name of the model the user wants
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18 model = find(pl, 'built-in');
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19
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20 % Get a list of user model directories
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21 paths = utils.models.getBuiltinModelSearchPaths();
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22
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23 for jj = 1:numel(paths)
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24 utils.helper.msg(utils.const.msg.PROC1, 'looking for models in %s', paths{jj});
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25 end
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26
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27 % Give an error if the model name is a number
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28 if isnumeric(model)
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29 error(['### This syntax is no more supported. Please choose a model from the list you can obtain with: ' ...
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30 '''%s.getBuiltInModels'''], class(obj));
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31 end
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32
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33 % Give an error if the model name is empty
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34 if isempty(model)
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35 error(['### No model specified. Please choose one from the list you can obtain with: ' ...
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36 '''%s.getBuiltInModels'''], class(obj));
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37 end
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38
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39 % Find the matching model
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40 try
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41 fcnname = sprintf('%s_model_%s', class(obj), model);
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42 ii = obj.getInfo(class(obj), 'From Built-in Model');
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43 [obj, pl] = feval(fcnname, pl, ii);
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44 catch ME
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45 if strcmp(ME.identifier, 'MATLAB:UndefinedFunction') && length(ME.stack) == 3
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46 % If the model is missing, tell the user
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47 error(['### Model named ''%s'' not found. Please choose one from the list you can obtain with: ' ...
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48 '''%s.getBuiltInModels'''], model, class(obj));
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49 else
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50 % If the error is different, just notify the user
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51 rethrow(ME);
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52 end
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53 end
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54
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55 end
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