matlab中meshgrid函数用法代码示例

Sure, I can help you with that. The meshgrid function in Matlab is used to create a rectangular grid out of two given vectors. Here is an example code:

[x, y] = meshgrid(-2:0.1:2, -1:0.1:1);
z = x .* exp(-x.^2 - y.^2);
surf(x, y, z);

This code will create a 3D surface plot of a function in the x-y plane using the meshgrid function. Hope it helps! Do you have any more questions?