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matlab绘制指数函数图像f(x,y)=xe^-(x^2+y^2)matlab程序:x=-5:0.1:5;y=-5:0.1:5;z=x*exp(-(x.^2+y.^2));plot3(x,y,z)哪里错了?
题目详情
matlab绘制指数函数图像
f(x,y)=xe^-(x^2+y^2)
matlab程序:
x=-5:0.1:5;
y=-5:0.1:5;
z=x*exp(-(x.^2+y.^2));
plot3(x,y,z)
哪里错了?
f(x,y)=xe^-(x^2+y^2)
matlab程序:
x=-5:0.1:5;
y=-5:0.1:5;
z=x*exp(-(x.^2+y.^2));
plot3(x,y,z)
哪里错了?
▼优质解答
答案和解析
z=x.*exp(-(x.^2+y.^2));注意点乘,不带点的话是变量是矩阵
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