[BioC] How to display the row label of a heatmap at the end of dendrogram branches?

Matthias Kohl Matthias.Kohl at stamats.de
Wed May 28 19:04:27 CEST 2008

you could try to use the "add.expr" argument of heatmap.2 together with 
e.g. mtext to place labels for subclusters.

add.expr: expression that will be evaluated after the call to 'image'.
                 Can be used to add components to the plot.


Sean Davis wrote:
> On Wed, May 28, 2008 at 11:44 AM, carol white <wht_crl at yahoo.com> wrote:
>> Hi,
>> How is it possible to display the row label of a heatmap (either all or a selection of labels for subclusters) at the end of a row dendrogram branches using preferably, heamap.2 or heatmap?
> I don't think so.  You can look at the Heatplus package or do a search
> of the archives for heatmap alternatives (there are many).
> Sean
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Dr. Matthias Kohl

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