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comparison m-toolbox/classes/@ao/and.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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-1:000000000000 0:f0afece42f48
1 % AND (&) overloads the and (&) method for analysis objects.
2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3 %
4 % DESCRIPTION: AND (&) overloads the and (&) method for analysis objects.
5 %
6 % CALL: out = a & b;
7 % out = and(a, b);
8 % out = and(a, b, c, ...);
9 % out = and(a, b, pl);
10 %
11 % INPUTS: a = any shape (1x1, 1xN, Nx1, NxM)
12 % b,c = same shape as 'a'
13 % pl = PLIST object.
14 %
15 % <a href="matlab:utils.helper.displayMethodInfo('ao', 'and')">Parameters Description</a>
16 %
17 % VERSION: $Id: and.m,v 1.9 2011/04/08 08:56:13 hewitson Exp $
18 %
19 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20
21 function varargout = and(varargin)
22
23 % Settings
24 op = 'and';
25 opname = 'Logical AND';
26 opsym = '&';
27
28 if nargout == 0
29 error('### A %s operator can not be used as a modifier.', opname);
30 end
31
32 callerIsMethod = utils.helper.callerIsMethod;
33
34 if callerIsMethod
35 aosNames = {};
36 else
37 % collect input variable names
38 for ii = 1:nargin,aosNames{ii} = inputname(ii);end
39 end
40
41 % apply operator
42 res = ao.elementOp(callerIsMethod, @getInfo, @getDefaultPlist, op, opname, opsym, aosNames, varargin(:));
43
44 % Set output
45 varargout = utils.helper.setoutputs(nargout, res);
46
47 end
48
49 %--------------------------------------------------------------------------
50 % Get Info Object
51 %--------------------------------------------------------------------------
52 function ii = getInfo(varargin)
53
54 if nargin == 1 && strcmpi(varargin{1}, 'None')
55 sets = {};
56 pls = [];
57 else
58 sets = {'Default'};
59 pls = getDefaultPlist;
60 end
61 % Build info object
62 ii = minfo(mfilename, 'ao', 'ltpda', utils.const.categories.aop, '$Id: and.m,v 1.9 2011/04/08 08:56:13 hewitson Exp $', sets, pls);
63 ii.setArgsmin(2);
64 end
65
66 %--------------------------------------------------------------------------
67 % Get Default Plist
68 %--------------------------------------------------------------------------
69 function plout = getDefaultPlist()
70 persistent pl;
71 if ~exist('pl', 'var') || isempty(pl)
72 pl = buildplist();
73 end
74 plout = pl;
75 end
76
77 function pl = buildplist()
78 pl = plist.EMPTY_PLIST;
79 end