>>>>> "Eryk" == Eryk Wolski <[EMAIL PROTECTED]>
>>>>> on Thu, 21 Oct 2004 13:41:29 +0200 (CEST) writes:
Eryk> Hi,
Eryk> hres <- hclust(smatr,method="single")
Eryk> hresd<-as.dendrogram(hres)
Eryk> as.dendrogram(hres)
Eryk> `dendrogram' with 2 branches and 380 members total, at height 2514.513
Eryk> plot(hresd,leaflab="none") #<-error here.
definitely no error here.. maybe your graphic window is too
small or otherwise unable to show all the leaf labels?
Eryk> #the plotted dendrogram is incomplete. The x axis is not drawn.
ha! and why should this be a bug????
Have you RTFHP and looked at its example??
There's never an x-axis in such a plot!
[You really don't want an x-axis overlayed over all the labels]
Eryk> #The interested reader can download the
Eryk> save(hresd,file="hres.rda")
Eryk> #from the following loacation
Eryk> www.molgen.mpg.de/~wolski/hres.rda
If you send a bug report (and please rather don't..),
it should be reproducible, i.e., I've just wasted my time for
dFile <- "/u/maechler/R/MM/Pkg-ex/stats/wolski-hres.rda"
if(!file.exists(dFile))
download.file(url ="http://www.molgen.mpg.de/~wolski/hres.rda";, dest= dFile)
load(dFile)
hresd
plot(hresd)
----
If you look at this plot I hope you rather see that "single" has
been an extremly unuseful clustering method for this data / dissimilarities,
and you'd rather tried other methods than to which for an
x-axis.
If you really want one (just to see that it doesn't make sense),
you can always add
axis(1, fg = "red")
Martin
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