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annotate m-toolbox/classes/@cdata/char.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 % CHAR convert a cdata-object into a string.
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2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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3 %
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4 % DESCRIPTION: CHAR convert a cdata object into a string.
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5 %
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6 % CALL: string = char(fsdata)
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7 %
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8 % VERSION: $Id: char.m,v 1.12 2011/02/18 16:48:51 ingo Exp $
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9 %
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10 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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11
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12 function varargout = char(varargin)
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13
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14 % Collect all cdata-objects
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15 objs = [varargin{:}];
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16
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17 %%% Add the size of the data (all)
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18 pstr = sprintf('(Ndata=[%sx%s],', num2str(size(objs.y,1)), num2str(size(objs.y,2)));
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19
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20 %%% Add the sample rate of data (tsdata, fsdata)
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21 if isprop(objs, 'fs')
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22 pstr = sprintf('%s fs=%g,', pstr, objs.fs);
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23 end
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24
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25 %%% Add the length of this time-series in seconds (tsdata)
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26 if isprop(objs, 'nsecs')
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27 pstr = sprintf('%s nsecs=%d,', pstr, objs.nsecs);
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28 end
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29
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30 %%% Add number of averages (fsdata)
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31 if isprop(objs, 'navs')
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32 pstr = sprintf('%s navs=%d,', pstr, objs.navs);
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33 end
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34
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35 %%% Add time-stamp of the first data sample (fsdata, tsdata)
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36 if isprop(objs, 't0')
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37 pstr = sprintf('%s t0=%s,', pstr, char(objs.t0));
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38 end
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39
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40 pstr(end) = ')';
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41
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42 varargout{1} = pstr;
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43 end
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