如何在在绘图函数中使用以向量为变量的函数?

例如,这个函数不能传入fsurf。我只能考虑把x(1),x(2)换成x,y。
fun = @(x)x(1).*exp(-(x(1).^2 + x(2).^2)) + (x(1).^2 + x(2).^2)/20;

 Accepted Answer

yz
yz on 23 Jan 2023

0 votes

Solved
fsurf(@(x,y)fun([x,y]),'ShowContours','on')

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R2022b

Asked:

yz
on 22 Jan 2023

Answered:

yz
on 23 Jan 2023

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