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annotate m-toolbox/classes/@ao/fromSpecWin.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 % FROMSPECWIN Construct an ao from a Spectral window
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2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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3 %
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4 % FUNCTION: fromSpecWin
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5 %
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6 % DESCRIPTION: Construct an ao from a Spectral window
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7 %
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8 % CALL: a = fromSpecWin(a, win)
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9 %
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10 % PARAMETER: win: Spectral window object
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11 %
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12 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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13 function a = fromSpecWin(a, pli)
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14
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15 VERSION = '$Id: fromSpecWin.m,v 1.21 2011/08/15 06:50:45 hewitson Exp $';
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16
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17 % get AO info
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18 ii = ao.getInfo('ao', 'From Window');
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19
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20 % Set the method version string in the minfo object
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21 ii.setMversion([VERSION '-->' ii.mversion]);
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22
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23 % If the user input a specwin object, construct an appropriate plist
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24 if isa(pli, 'specwin')
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25 pli = toPlist(pli);
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26 end
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27
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28 % If the 'win' value in the input plist is a specwin object, expand it in
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29 % to plist keys
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30 if isa(pli.find('win'), 'specwin')
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31 win = pli.find('win');
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32 pli.remove('win');
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33 pli.append(toPlist(win));
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34 end
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35
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36 % Apply defaults
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37 pl = applyDefaults(ii.plists, pli);
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38 win = find(pl, 'win');
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39
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40 if ischar(win)
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41 len = pl.find('length');
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42 switch lower(win)
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43 case 'kaiser'
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44 psll = pl.find('psll');
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45 win = specwin(win, len, psll);
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46 case 'levelledhanning'
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47 levelorder = pl.find('levelorder');
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48 win = specwin(win, len, levelorder);
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49 otherwise
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50 win = specwin(win, len);
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51 end
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52 pl.pset('win', win.type);
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53 else
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54 % we have a specwin and we just use the values
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55 end
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56
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57 % Make a cdata object
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58 a.data = cdata(win.win);
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59 if isempty(pl.find('name'))
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60 pl.pset('name', sprintf('ao(%s)', win.type));
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61 end
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62
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63 % Add history
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64 a.addHistory(ii, pl, [], []);
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65
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66 % Set Yunits
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67 a.setYunits(pl.find('yunits'));
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68
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69 % Set object properties from plist
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70 a.setObjectProperties(pl);
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71
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72 end
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73
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