Hi Nana,

The question is not fully clear to me.

Are you looking to plot the (let's call it) "family tree" of the genes ?

(if so, then using
plot(hclust(gene.dist))
Might be a direction for you)

Tal


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On Fri, Jun 25, 2010 at 8:56 AM, nana <adriana_five@yahoo.co.uk> wrote:

> a <- c( 2 , 5, 15, 16)
> b <- c(1 ,1, 8 , 8)
> c <- c (10, 10 11 ,11)
> m<-matrix(c(a,b,c),byrow=T,nrow=3)
> rownames(m)<-c("gene a", 'gene b','gene c')
> m
> gene.dist<-dist(m,method='euclidian')
> gene.dist
>

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