How to create a vector of this output?

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Kash Costello
Kash Costello 2018-11-29
评论： Star Strider 2018-11-29
Hi!
Can anyone tell me how to do this in matlab? I've tried using 3 for loops but I am getting the wrong answer. My range is from -2 to 2.
Here is what I want to get:
... and so on and so forth.
Thanks a lot!

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Star Strider
Star Strider 2018-11-29
Try this:
[X,Y,Z] = ndgrid(-2:2);
Out = [Z(:),Y(:),X(:)]
producing:
Out =
-2 -2 -2
-2 -2 -1
-2 -2 0
-2 -2 1
-2 -2 2
-2 -1 -2
-2 -1 -1
-2 -1 0
-2 -1 1
-2 -1 2
-2 0 -2
-2 0 -1
-2 0 0
-2 0 1
-2 0 2
etc.

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