www.pudn.com > matlab.rar > arithXover.m, change:1996-02-06,size:1490b

function [c1,c2] = arithXover(p1,p2,bounds,Ops) % Arith crossover takes two parents P1,P2 and performs an interpolation % along the line formed by the two parents. % % function [c1,c2] = arithXover(p1,p2,bounds,Ops) % p1 - the first parent ( [solution string function value] ) % p2 - the second parent ( [solution string function value] ) % bounds - the bounds matrix for the solution space % Ops - Options matrix for arith crossover [gen #ArithXovers] % Binary and Real-Valued Simulation Evolution for Matlab % Copyright (C) 1996 C.R. Houck, J.A. Joines, M.G. Kay % % C.R. Houck, J.Joines, and M.Kay. A genetic algorithm for function % optimization: A Matlab implementation. ACM Transactions on Mathmatical % Software, Submitted 1996. % % 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 1, 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. A copy of the GNU % General Public License can be obtained from the % Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. % Pick a random mix amount a = rand; % Create the children c1 = p1*a + p2*(1-a); c2 = p1*(1-a) + p2*a; end