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annotate m-toolbox/m/gui/ltpdv/callbacks/ltpdv_parse_control_chans.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 function control_channels = dv_parse_control_chans(channels)
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Daniele Nicolodi <nicolodi@science.unitn.it>
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2
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Daniele Nicolodi <nicolodi@science.unitn.it>
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3 % DV_PARSECONTROLCHANS parse out a list of control channels from the input
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Daniele Nicolodi <nicolodi@science.unitn.it>
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4 % channel list.
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5 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
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6 % Usage: control_channels = dv_parsecontrolchans(chanlist);
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Daniele Nicolodi <nicolodi@science.unitn.it>
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7 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
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8 % Input form:
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9 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
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10 % channel = "top_level#sub_level_1#N#ch1#...#chN#sub_level_2#..."
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11 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
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12 % Output form:
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13 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
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14 % channels(1) = "top_level:sub_level_1:ch1"
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Daniele Nicolodi <nicolodi@science.unitn.it>
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15 % channels(2) = "top_level:sub_level_1:ch2"
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Daniele Nicolodi <nicolodi@science.unitn.it>
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16 % :
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Daniele Nicolodi <nicolodi@science.unitn.it>
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17 % :
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18 %
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19 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
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20 % M Hewitson 26-07-06
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21 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
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22 % $Id: ltpdv_parse_control_chans.m,v 1.1 2008/05/11 10:38:43 hewitson Exp $
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23
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24
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Daniele Nicolodi <nicolodi@science.unitn.it>
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25 % control data is sampled at 1Hz for now
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Daniele Nicolodi <nicolodi@science.unitn.it>
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26 count = 1;
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27
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Daniele Nicolodi <nicolodi@science.unitn.it>
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28 numtoplevels = length(channels(:,1));
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29
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Daniele Nicolodi <nicolodi@science.unitn.it>
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30 ch = 1;
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Daniele Nicolodi <nicolodi@science.unitn.it>
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31 control_channels = [];
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32 for top=1:numtoplevels
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33
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34 name = channels(top,:);
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35 if(length(name)>40)
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36
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Daniele Nicolodi <nicolodi@science.unitn.it>
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37 % parse the input string
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Daniele Nicolodi <nicolodi@science.unitn.it>
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38 % get first part as top level
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Daniele Nicolodi <nicolodi@science.unitn.it>
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39 [toplevel, r] = strtok(name, '#');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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40 name = r;
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Daniele Nicolodi <nicolodi@science.unitn.it>
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41 while(length(name) > 1)
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42
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Daniele Nicolodi <nicolodi@science.unitn.it>
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43 % get sub level
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Daniele Nicolodi <nicolodi@science.unitn.it>
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44 [sublevel, r] = strtok(name, '#');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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45 name = deblank(r);
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46
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47 % get the number of sub sub levels
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Daniele Nicolodi <nicolodi@science.unitn.it>
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48 [strN, r] = strtok(name, '#');
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49 name = deblank(r);
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Daniele Nicolodi <nicolodi@science.unitn.it>
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50 % convert strN
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Daniele Nicolodi <nicolodi@science.unitn.it>
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51 N = eval(strN);
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Daniele Nicolodi <nicolodi@science.unitn.it>
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52 % now get each sub sub level making channel
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Daniele Nicolodi <nicolodi@science.unitn.it>
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53 % names as we go and extracting data as we go
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Daniele Nicolodi <nicolodi@science.unitn.it>
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54 for s = 1:N
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Daniele Nicolodi <nicolodi@science.unitn.it>
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55 [subsublevel, r] = strtok(name, '#');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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56 name = deblank(r);
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Daniele Nicolodi <nicolodi@science.unitn.it>
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57 control_channels = strvcat(control_channels,[toplevel ':' sublevel ':' subsublevel ]);
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Daniele Nicolodi <nicolodi@science.unitn.it>
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58 ch = ch + 1;
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59 end
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60 end
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61 end
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62 end
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63
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64 ch = ch-1;
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65
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68 % END
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