Hi Jim,

The problem with color2D.matplot is that it cannot
do dendrogram which I want.

Thanks!
     Allen

On 11/22/07, Jim Lemon <jim@bitwrit.com.au> wrote:
>
> affy snp wrote:
> > Hi friends,
> >
> > I used heatmap(as.matrix(y2),col=rainbow(256),scale = "column") to
> > generate the heatmap. But it did not show the code that which
> > color correspond the value. Is there any parameter for this in
> > heatmap()?
> >
> Hi Allen,
> If you want colors corresponding to the values with a color legend, have
> a look at color2D.matplot in the plotrix package.
>
> Jim
>
>

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