看来代码停止在线上
返回
。尝试将功能放在脚本的底部,然后用单词结束
结尾
。像这样:
(在下面,我通过执行0.01的X和Y步骤增加了空间分辨率。我还打开照明以使其看起来更3D。)
x = -3:.01:3;
y = -3:.01:3;
[x,y] = meshgrid(x,y);
in = [x(:),y(:)];
out = ackley(in);
z = reshape(out,size(x));
冲浪(x,y,z);
阴影Interp
CAMLIGHT
材料乏味的
功能[out] = ackley(in)
x = in;
e = exp(1);
out =(20 + e-20*exp(-0.2*sqrt((1/2)。*sum(x。^2,2))) - exp((1/2)。*sum(cos(2*pi*x),2)));
结尾