[R] mean
ctu at bigred.unl.edu
ctu at bigred.unl.edu
Fri Jun 6 20:56:39 CEST 2008
> TABLE<-matrix(data=c(12,13,14,15,24,10),byrow=T,nrow=2,ncol=3)
> TABLE
[,1] [,2] [,3]
[1,] 12 13 14
[2,] 15 24 10
> apply(TABLE,1,mean)
[1] 13.00000 16.33333
Chunhao
Quoting Marco Chiapello <marco.chiapello at unito.it>:
> Hi,
> I have a simple question. If I have a table and I want to have the mean
> for each row, how can I do?!
> Es:
> c1 c2 c3 mean
> 1 12 13 14 ??
> 2 15 24 10 ??
> ...
>
> Thanks,
> Marco
>
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