Steve on Image Processing and MATLAB

Concepts, algorithms & MATLAB

More about meshgrid

Reader Philip Batchelor thought I could do better in describing meshgrid. I had commented that "meshgrid is kind of hard to describe in words."

Well, maybe I was being a bit lazy there, as well as unfair to our writers! Here's what the meshgrid documentation says:

[X,Y] = meshgrid(x,y) transforms the domain specified by vectors x and y into arrays X and Y, which can be used to evaluate functions of two variables and three-dimensional mesh/surface plots. The rows of the output array X are copies of the vector x; columns of the output array Y are copies of the vector y.

That works!

Thanks, Philip. Keep those comments coming, everyone.

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