1% GET [overload base function]
2
3% Copyright Notice
4%
5%    Copyright (C) 2018 CentraleSupelec
6%
7%    Author:  Julien Bect  <julien.bect@centralesupelec.fr>
8
9% Copying Permission Statement
10%
11%    This file is part of
12%
13%            STK: a Small (Matlab/Octave) Toolbox for Kriging
14%               (http://sourceforge.net/projects/kriging)
15%
16%    STK is free software: you can redistribute it and/or modify it under
17%    the terms of the GNU General Public License as published by the Free
18%    Software Foundation,  either version 3  of the License, or  (at your
19%    option) any later version.
20%
21%    STK is distributed  in the hope that it will  be useful, but WITHOUT
22%    ANY WARRANTY;  without even the implied  warranty of MERCHANTABILITY
23%    or FITNESS  FOR A  PARTICULAR PURPOSE.  See  the GNU  General Public
24%    License for more details.
25%
26%    You should  have received a copy  of the GNU  General Public License
27%    along with STK.  If not, see <http://www.gnu.org/licenses/>.
28
29function value = get (gn, propname)
30
31switch propname
32
33    case {'log_dispersion', 'variance_function'}
34        value = gn.(propname);
35
36    case 'dispersion'
37        value = exp (gn.log_dispersion);
38
39    otherwise
40        if ~ ischar (propname)
41            errmsg = 'Invalid property name.';
42        else
43            errmsg = sprintf ('There is no field named %s.', propname);
44        end
45        stk_error (errmsg, 'InvalidArgument');
46
47end % switch
48
49end % function
50