1function [d1,d2] = get_date_of_a_file(filename)
2%function [d1,d2] = get_date_of_a_file(filename)
3
4% Copyright (C) 2008-2009 Dynare Team
5%
6% This file is part of Dynare.
7%
8% Dynare is free software: you can redistribute it and/or modify
9% it under the terms of the GNU General Public License as published by
10% the Free Software Foundation, either version 3 of the License, or
11% (at your option) any later version.
12%
13% Dynare is distributed in the hope that it will be useful,
14% but WITHOUT ANY WARRANTY; without even the implied warranty of
15% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16% GNU General Public License for more details.
17%
18% You should have received a copy of the GNU General Public License
19% along with Dynare.  If not, see <http://www.gnu.org/licenses/>.
20
21info = dir(filename);
22if isempty(info)
23    error(['get_date_of_a_file:: I''m not able to find ' filename '!'])
24end
25d1 = info.datenum;
26if nargout>1
27    d2 = info.date;
28end