Re: [R] Dendrogram for agglomerative hierarchical clustering result

From: Wolfgang Huber <huber_at_ebi.ac.uk>
Date: Mon, 11 Feb 2008 10:18:04 +0000

Hi Risto,
You could try

   example("dendrogram")

best wishes

        Wolfgang

noorpiilur scripsit:
> Hey group,
>
> I have a problem of drawing dendrogram as the result of my program
> written in C. My algorithm is a approximation algorithm for single
> linkage method. AS a result I will get the following data:
>
> [Average distance] [cluster A] [cluster B]
>
> For example:
> 42.593141 1 26
> 42.593141 4 6
> 42.593141 123 124
> 42.593141 4 113
> 74.244206 1 123
> 74.244206 4 133
> 74.244206 1 36
>
> So far I have used C to generate a bitmap output but I would like to
> use the computed result as an input for R to just draw the dendrogram.
>
> As I'm new to R any help is appreciated.
>
> Thanks,
> Risto
>



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