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annotate m-toolbox/classes/@param/getVal.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 % GETVAL returns the default value of a param.
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2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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3 %
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4 % DESCRIPTION: GETVAL returns the default value of a param
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5 %
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6 % CALL: val = getVal(param);
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7 %
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8 % VERSION: $Id: getVal.m,v 1.7 2011/02/22 15:42:33 hewitson Exp $
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9 %
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10 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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11
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12 function varargout = getVal(varargin)
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13
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14 pin = varargin{1};
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15
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16 if numel(pin) ~= 1 || nargin ~= 1
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17 error('### This method works only with one param object. It might be that the PLIST have two parameter with the key [%s]', pin(1).key);
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18 end
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19
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20 if isa(pin.val, 'paramValue') && ~isempty(pin.val) && (pin.val.valIndex >= 1)
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21 varargout{1} = pin.val.options{pin.val.valIndex};
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22 return;
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23 end
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24
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25 varargout{1} = pin.val;
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26
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27 end