Mean value for each column in a MAtrix

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Gabriel
Gabriel 2015-12-13
评论： Gabriel 2016-2-14
Hi guys, I am having some trouble when I try to use the "mean"function in a matrix. I have a 3 column matrix (around 80 lines) and I'd like to know the mean value from each column separatelly. First I import the excel file but after that I am not sure how to do it.
Does anyone knows how to?
Thanks in Advance !

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Image Analyst
Image Analyst 2015-12-13
Try this
columnMeans = mean(yourMatrix, 1);

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