1 ## Copyright (C) 2008 Luca Favatella <slackydeb@gmail.com>
3 ## This program is free software; you can redistribute it and/or modify
4 ## it under the terms of the GNU General Public License as published by
5 ## the Free Software Foundation; either version 2 of the License, or
6 ## (at your option) any later version.
8 ## This program is distributed in the hope that it will be useful,
9 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
10 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 ## GNU General Public License for more details.
13 ## You should have received a copy of the GNU General Public License
14 ## along with this program; If not, see <http://www.gnu.org/licenses/>.
17 ## @deftypefn{Function File} {@var{stop} =} __ga_stop__ (@var{problem}, @var{state})
18 ## Determine whether the genetic algorithm should stop.
20 ## @seealso{__ga_problem__}
23 ## Author: Luca Favatella <slackydeb@gmail.com>
26 function stop = __ga_stop__ (problem, state)
28 (state.Generation >= problem.options.Generations);
31 ((time () - state.StartTime) >= problem.options.TimeLimit);
34 (state.Best(state.Generation + 1, 1) <= problem.options.FitnessLimit);
36 stop = (Generations ||