Hi,

I have a matrix as below:

mat=
     [,1]  [,2]  [,3]
[1,]    1    4    7
[2,]    2    5    8
[3,]    3    6    9

What I want to do is, I would like to divide each column with its own
value, in order to get value 1.
Is there any simple script for that?

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