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liuzemin · 2008-08-06, 15:58

[X,Y] = meshgrid(-8:.5:8);
R = sqrt(X.^2 + Y.^2) + eps;

Z = sin(R)./R;
mesh(X,Y,Z)

2008-08-06, 15:58	#2
liuzemin 初级会员注册日期: 2008-08-06 年龄: 45 帖子: 4 声望力: 0	回复: [求助]空间曲面怎么画 [X,Y] = meshgrid(-8:.5:8); R = sqrt(X.^2 + Y.^2) + eps; Z = sin(R)./R; mesh(X,Y,Z)