[R] mean

[ben@zoo.ufl.edu]

  apply(x,2,mean)

On Wed, 9 May 2001, luca laghi wrote:

>
>  Greetings,
> a little question:
> if I heve got a matrix with 10 columns, how do I produce a 10 elements
> vector with the average of each column?
> Thank you,
> Luca
>
>
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