--- a
+++ b/inst/__ga_calcola_img_fitnessfcn__.m
@@ -0,0 +1,31 @@
+## Copyright (C) 2008 Luca Favatella <slackydeb@gmail.com>
+##
+##
+## This program is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2, or (at your option)
+## any later version.
+##
+## This program  is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program; see the file COPYING.  If not, write to the Free
+## Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+## 02110-1301, USA.
+
+## Author: Luca Favatella <slackydeb@gmail.com>
+## Version: 3.1
+
+function retval = __ga_calcola_img_fitnessfcn__ (fitnessfcn, popolazione)
+	img_fitnessfcn = zeros (rows (popolazione), 1);
+
+	%dentro questo for l'individuo e' fissato
+	for i = 1:rows (popolazione)
+		img_fitnessfcn (i) = fitnessfcn (popolazione (i, :));
+	endfor
+
+	retval = img_fitnessfcn;
+endfunction