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comparison m-toolbox/classes/@plist/nparams.m @ 0:f0afece42f48

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author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
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-1:000000000000 0:f0afece42f48
1 % NPARAMS returns the number of param objects in the list.
2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3 %
4 % DESCRIPTION: NPARAMS returns the number of param objects in the list.
5 %
6 % CALL: n = nparams(plist)
7 %
8 % <a href="matlab:utils.helper.displayMethodInfo('plist', 'nparams')">Parameters Description</a>
9 %
10 % VERSION: $Id: nparams.m,v 1.17 2011/04/08 08:56:21 hewitson Exp $
11 %
12 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
13
14 function varargout = nparams(varargin)
15
16 %%% Check if this is a call for parameters
17 if utils.helper.isinfocall(varargin{:})
18 varargout{1} = getInfo(varargin{3});
19 return
20 end
21
22 objs = utils.helper.collect_objects(varargin(:), 'plist');
23
24 n = [];
25 for ii = 1:numel(objs)
26 n = [n length(objs(ii).params)];
27 end
28
29 varargout{1} = n;
30 end
31
32 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
33 % Local Functions %
34 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
35
36 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
37 %
38 % FUNCTION: getInfo
39 %
40 % DESCRIPTION: Get Info Object
41 %
42 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
43
44 function ii = getInfo(varargin)
45 if nargin == 1 && strcmpi(varargin{1}, 'None')
46 sets = {};
47 pl = [];
48 else
49 sets = {'Default'};
50 pl = getDefaultPlist;
51 end
52 % Build info object
53 ii = minfo(mfilename, 'plist', 'ltpda', utils.const.categories.helper, '$Id: nparams.m,v 1.17 2011/04/08 08:56:21 hewitson Exp $', sets, pl);
54 ii.setModifier(false);
55 ii.setArgsmin(1);
56 end
57
58 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
59 %
60 % FUNCTION: getDefaultPlist
61 %
62 % DESCRIPTION: Get Default Plist
63 %
64 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
65
66 function plo = getDefaultPlist()
67 plo = plist();
68 end
69