ga_ex25.m

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% GA_ex25.m file
% Fin max of a function of 5 varaibles

%**********************************************************/
%       User can modify the following in blocks
%**********************************************************/
clear all
ans=1;
who
fprintf('>>>Start this program [GA_ex25.m] 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_f25';	% Objective function
range = [-5.12 -5.12 -5.12 -5.12 -5.12
          5.12  5.12  5.12  5.12  5.12];	% Range of the input variables
IC=[]; elite=1; 
gen_no=800; popuSize=50; 
bit_n=15;  % NOT TOO LARGE FOR THIS SETTING
xover_rate=0.8; mutate_rate=0.06;
%************************************************************
% call GA
tic
     [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);