[R] Re: plot.dendrogram and plot.hclust ZOOM into the height?

Witold Eryk Wolski wolski at molgen.mpg.de
Tue Oct 19 23:08:45 CEST 2004


Just noted that
dendr2 <- cut(dendr1,h=10000)
Gives what I am looking for.
Sorry, Its quite late here.


Witold Eryk Wolski wrote:

> Hi,
> I clustered a distance matrix and would like to draw it using 
> plot.hclust or plot.dendrogram.
> The dendrogram is not informative because I have a few extremely small 
> dissimilarities in the distance matrix (e.g. 0), but most of the other 
> distances are in the range 1e10+-5000.
> I would like to show the tree only for the height of 1e10+-5000 but 
> unfortunately their are no parameter like xlim,ylim in the function?
> Are there other ways to ZOOM?
> Any suggestions?
> /E

Dipl. bio-chem. Witold Eryk Wolski
MPI-Moleculare Genetic
Ihnestrasse 63-73 14195 Berlin
tel: 0049-30-83875219                 __("<    _
http://www.molgen.mpg.de/~wolski      \__/    'v'
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      wolski at molgen.mpg.de

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