Getting mean() to return a vector

2017 4 月 22

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I would like to get the mean of each row in nxn to be returned as a nx1 vector without looping. Is this possible?

Paul

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KSSV 2017 年 4 月 22 日

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doc mean

it has option of providing dim you want. Let A be your n*n data.

mean(A) computes the mean of each column. mean(A,2) computes the mean of each row.

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