Compute average of each row in different matrices

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PIRIL
PIRIL 2014-2-24
回答： Walter Roberson 2014-2-24
Hi all,
I have 50 matrices and I want to compute average of each row in a matrix with the correspoding rows in the other matrices.
For instance I have two matrices
A=[3,4,5;2,6,7] B=[5,9,1;1,7,2]
and I want to obtain
average=[4,6.5,3;1.5,6.5,4.5]
Many thanks

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Walter Roberson
Walter Roberson 2014-2-24
(A + B)./2
If you wanted to average all 50 together,
mean( cat(3, A, B, C, ....M50), 3)

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