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2Â¥: Originally posted by wurongjun at 2016-03-30 17:54:29
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>> X=[1  0   0;1  1  0;0  0  1]

X =

     1     0     0
     1     1     0
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>> mean(X,1)

ans =

    0.6667    0.3333    0.3333

>> mean(X,2)

ans =

    0.3333
    0.6667
    0.3333

>>
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