www.gusucode.com > 遗传算法 gaot工具箱matlab源码程序 > code_rar/gaot/optMaxGenTerm.m
function [done] = optMaxGenTerm(ops,bPop,endPop) % function [done] = optMaxGenTerm(ops,bPop,endPop) % % Returns 1, i.e. terminates the GA, when either the maximal_generation is % reached or when the optimal function val is found. % % ops - a vector of options [maximum_generation optimal epsilon] % bPop - a matrix of best solutions [generation_found solution_string] % endPop - the current generation of solutions % 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. currentGen = ops(1); maxGen = ops(2); optimal = ops(3); epsilon = ops(4); fitIndex = size(endPop,2); bestSolVal = max(endPop(:,fitIndex)); done = (currentGen >= maxGen) | ((optimal - bestSolVal) <= epsilon);