
On 26 Apr 2014, at 06:41, Gregory Jefferis <jefferis@gmail.com> wrote:

> # plot dendrogram coloured by cluster:
> ##
> library(dendroextras)
> cluc=colour_clusters(clu, k=3, groupLabels =TRUE)
> plot(cluc)

There was a typo in an argument name for colour_clusters in my earlier response (thanks to Dennis Murphy for pointing this out). Correction in above.

Fancier versions are also possible:

plot(colour_clusters(clu, k=3, groupLabels = as.roman))

Best,

Greg.
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