ga_ex24.m

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% GA_ex24.m file
% Fin max of a function of 2 varaibles

% PenChen Chou, 7-1-2001

%**********************************************************/
%       User can modify the following in blocks
%**********************************************************/
clear all
ans=1;
who
fprintf('>>>Start this program now. Please wait!\n');
pause(1)
global MIN_offset MUL_factor LOCUS x_data y_data
MIN_offset=0; MUL_factor=1; LOCUS=0; x_data=[]; y_data=[];
obj_fcn = 'GA_f24';	% Objective function
range = [-100 -100
          100  100];	% Range of the input variables
IC=[]; elite=1; 
gen_no=400;
popuSize=50;
bit_n=40; IC=[];
xover_rate=0.7;
mutate_rate=0.05;
%************************************************************
% call GA written by Chang
tic
% function [popu, popu_real, fcn_value, upper, average,...
%  lower, BEST_popu, popuSize, gen_no, para, best_pi,...
%  bit_n, xover_rate, mutate_rate]=...
%  GA_genetic(obj_fcn, range, IC, elite, gen_no, popuSize,...
%  bit_n, xover_rate, mutate_rate); 
[popu, popu_real, fcn_value, upper, average,...
  lower, BEST_popu, popuSize, gen_no, para, best_pi,...
  bit_n, xover_rate, mutate_rate]=...
  GA_genetic(obj_fcn, range, IC, elite, gen_no, popuSize,...
  bit_n, xover_rate, mutate_rate);
t=toc/60;
fprintf('==>  Computation time is (%.2f) minutes.\n',t);