ch1_1.m

书籍代码:遗传演算法原理与应用_活用MATLAB(Source Code)

% ch1_1.m
% Function plots

x=-5:0.1:5;
y=x.*sin(5*x)+0.5*x.*sin(15*x);
plot(x,y); title('Find min. and max. problem y=x.*sin(5*x)+0.5*x.*sin(15*x)');
xlabel('span x');
ylabel('span y');