You can file this post under “if Rhett doesn’t write it down, he will forget”. I guess you are thinking that I am a python expert. Perhaps you picture me like this: Oh, I pretend to be an ...

The line with the mesh grid makes an array that is x by y. Actually, this makes two arrays. Let's look at a simpler version. Suppose I have x and y go from 0 to 1 with 0.25 increments. The ...