[R] Dendrogram labels

[Richardson, Patrick]

This does work, but also orients the entire dendrogram as horizontal.  If I could, I'd like the dendrogram to stay vertical and just orient the labels as horizontal.

Many thanks,

_____________________________________________
Patrick Richardson
Biostatistician - Program of Translational Medicine
Van Andel Research Institute - Webb Lab
333 Bostwick Avenue NE
Grand Rapids, MI  49503
ph. 616.234.5787


-----Original Message-----
From: Fan Yang [mailto:yangfan1 at egr.msu.edu]
Sent: Friday, November 21, 2008 2:28 PM
To: Richardson, Patrick
Cc: 'r-help at r-project.org'
Subject: Re: [R] Dendrogram labels

Try:

b<-as.dendrogram(a); plot(b, horiz=TRUE).

that should help.

fan


On Nov 21, 2008, at 2:14 PM, Richardson, Patrick wrote:

> Is there any way to change the orientation of the labels on the end
> of the dendrograms to horizontal rather than vertical?  If so, how
> can I do that.  Below is my code, but I'm not sure which argument(s)
> I can use to change the label(s) (if it is possible to do).
>
> a <- hclust(z, method = "complete")
>
> # Plots hclust dendrogram #
> plot(a, frame.plot=TRUE, lwd=2)
>
> Many thanks,
>
> _____________________________________________
> Patrick Richardson
> Biostatistician - Program of Translational Medicine
> Van Andel Research Institute - Webb Lab
> 333 Bostwick Avenue NE
> Grand Rapids, MI  49503
> ph. 616.234.5787
>
>
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>
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> and provide commented, minimal, self-contained, reproducible code.

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