Mercurial > hg > ltpda

annotate m-toolbox/classes/@stattest/fromStruct.m @ 24:056f8e1e995e database-connection-manager

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Properly record history in fromRepository constructors
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Mon, 05 Dec 2011 16:20:06 +0100
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1 % FROMSTRUCT Construct a ltpda_obj from a struct
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2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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3 %
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4 % FUNCTION: fromStruct
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5 %
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6 % DESCRIPTION: Construct a ltpda_obj from a struct
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7 %
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8 % CALL: obj = fromStruct(obj, struct)
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9 %
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10 % VERSION: $Id: fromStruct.m,v 1.1 2010/12/20 12:50:15 hewitson Exp $
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11 %
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12 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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13
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14 function objs = fromStruct(objs, obj_struct)
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15
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16 cn = class(objs);
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17
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18 % build/update struct
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19 for kk = 1:numel(obj_struct)
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20
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21 objs(kk) = feval(cn);
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22 %%% Update the structure to the current toolbox version
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23 if isfield(obj_struct, 'tbxver')
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24 fcn_name = ([cn '.update_struct']);
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25 up_struct = feval(fcn_name, obj_struct(kk), obj_struct(kk).tbxver);
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26 else
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27 up_struct = obj_struct(kk);
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28 end
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29
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30 props = properties(cn);
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31 nprops = numel(props);
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32
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33 for jj=1:nprops
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34 prop = props{jj};
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35 if isfield(up_struct, prop) && isstruct(up_struct.(prop))
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36 % what class?
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37 if isfield(up_struct.(prop), 'class')
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38 objs(kk).(prop) = utils.helper.struct2obj(up_struct.(prop), up_struct.(prop).class);
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39 else
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40 % can we guess class ?
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41 cln = utils.helper.classFromStruct(up_struct.(prop));
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42 if ~isempty(cln)
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43 objs(kk).(prop) = feval(cln, up_struct.(prop));
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44 else
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45 if isfield(up_struct, prop)
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46 objs(kk).(prop) = up_struct.(prop);
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47 end
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48 end
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49 end
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50 else
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51 if isfield(up_struct, prop)
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52 % ATTENTION: Special case for 'ntaps'
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53 % It is not necessary to set this value because it
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54 % will be computed.
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55 if ~strcmp(prop, 'ntaps')
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56 objs(kk).(prop) = up_struct.(prop);
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57 end
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58 end
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59 end
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60 end
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61
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62 end
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63
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64 % Reshape the objects
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65 objs = reshape(objs, size(obj_struct));
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66
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67 end
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