compare.m

来自「遗传算法」· M 代码 · 共 38 行

% Compare asexual reproduction and sexual reproduction

clear all
clc

BOAT_NUM = 100; % Number of individuals
ROWER = 100;  % Precision of variables
Pc= 0.5; % the probability of crossover
Pm=0.01; % the probability of mutation
MAX_GEN=5000;
Run_Time=30; 
sumFitnessAfter30(1,MAX_GEN) = 0;
averageFitnessAfter30(1,MAX_GEN) = 0;


% Sexual reproduction
%[SexBoat] = MainsexualProduction(boat, BOAT_NUM, ROWER, Pm, radius,MAX_GEN);

% Asexual reproduction
for i = 1:Run_Time
% Generate binary boat population: 0 for English and 1 for German
    boat = round(rand(BOAT_NUM, ROWER));
    [AsexBoat,sumFitnessEachGeneration] = MainAsexualProduction(boat, BOAT_NUM, ROWER, Pm,MAX_GEN);
    for n = 1:MAX_GEN
        sumFitnessAfter30(1,n) = sumFitnessEachGeneration(1,n) + sumFitnessAfter30(1,n);
    end
end

for n = 1:MAX_GEN
    averageFitnessAfter30(1,n) = sumFitnessAfter30(1,n) / (BOAT_NUM * Run_Time);
end

b = 1:MAX_GEN;
figure,plot(b,averageFitnessAfter30);
xlabel('generation');
ylabel('the average fitness');
% AsexGen
% SexGen