]> Creatis software - CreaPhase.git/blob - octave_packages/ga-0.10.0/__ga_problem_state_selection__.m
Add a useful package (from Source forge) for octave
[CreaPhase.git] / octave_packages / ga-0.10.0 / __ga_problem_state_selection__.m
1 ## Copyright (C) 2008 Luca Favatella <slackydeb@gmail.com>
2 ##
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.
7 ##
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.
12 ##
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/>.
15
16 ## Author: Luca Favatella <slackydeb@gmail.com>
17 ## Version: 1.1.1
18
19 function Selection = __ga_problem_state_selection__ (private_state, options)
20   Selection.elite = 1:private_state.ReproductionCount.elite;
21   Selection.crossover = \
22       private_state.ReproductionCount.elite + \
23       (1:private_state.ReproductionCount.crossover);
24   Selection.mutation = \
25       private_state.ReproductionCount.elite + \
26       private_state.ReproductionCount.crossover + \
27       (1:private_state.ReproductionCount.mutation);
28   #assert (length (Selection.elite) +
29   #        length (Selection.crossover) +
30   #        length (Selection.mutation),
31   #        options.PopulationSize); ##DEBUG
32 endfunction