main.m

一个用于求函数极值的遗传算法程序,使用VC++编程.

gen_n = 5;	%generation number
popuSize = 50;		%population size
cosover_rate = 0.95;	    %cossover rate
mutation_rate = 0.01;	%mutation rate
bit_n =50;	        %binary bit number
obj_fcn = 'peaksfcn';%objective function 
var_n = 2;		     %variety number 
range = [-10, 10; -10, 10];%variety range
popu = rand(popuSize, bit_n*var_n) > 0.5;%random produce a population :if >0.5 then =1;if <0.5 then =0
%give vain room to different fitness
upper = zeros(gen_n, 1);
average = zeros(gen_n, 1);
lower = zeros(gen_n, 1);