Row with means of each column in matrix

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RP
RP 2019-8-25
回答： Bruno Luong 2019-8-25
I have a matrix with data and would like to add one last row that contains the means of each column. Sounds easy enough but I have not been able to figure out how to do it, every time I try I just get one overall mean of all the numbers. I hope someone can help - thank you in advance!

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Bruno Luong
Bruno Luong 2019-8-25
A = [A; mean(A,1)]

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