1function title=add_filter_subtitle(title,options_)
2
3% Copyright (C) 2015-2017 Dynare Team
4%
5% This file is part of Dynare.
6%
7% Dynare is free software: you can redistribute it and/or modify
8% it under the terms of the GNU General Public License as published by
9% the Free Software Foundation, either version 3 of the License, or
10% (at your option) any later version.
11%
12% Dynare is distributed in the hope that it will be useful,
13% but WITHOUT ANY WARRANTY; without even the implied warranty of
14% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15% GNU General Public License for more details.
16%
17% You should have received a copy of the GNU General Public License
18% along with Dynare.  If not, see <http://www.gnu.org/licenses/>.
19
20if ~options_.hp_filter && ~options_.one_sided_hp_filter  && ~options_.bandpass.indicator %do not filter
21                                                                                         %nothing to add here
22elseif ~options_.hp_filter && ~options_.one_sided_hp_filter && options_.bandpass.indicator
23    title = [title ' (Bandpass filter, (' ...
24             num2str(options_.bandpass.passband(1)),' ',num2str(options_.bandpass.passband(2)), '))'];
25elseif options_.hp_filter && ~options_.one_sided_hp_filter  && ~options_.bandpass.indicator %filter with HP-filter
26    title = [title ' (HP filter, lambda = ' ...
27             num2str(options_.hp_filter) ')'];
28elseif ~options_.hp_filter && options_.one_sided_hp_filter && ~options_.bandpass.indicator
29    title = [title ' (One-sided HP filter, lambda = ' ...
30             num2str(options_.one_sided_hp_filter) ')'];
31end
32end