[R] Error running as.phylo (package ape)

[Rogério Rosa da Silva]

Hi all,

I  try to  convert hclust object to phylo object, using as.phylo (package 
ape), but got an error like the following:

> tese<- read.table ("tese_guildas.txt", header=T)
> library(mva)
> library(ape)
> hclust.tree<-hclust(dist(tese[1:156,]))
> phylo.tree<- as.phylo(hclust.tree)
> Segmentation fault (core dumped)

Can someone give me a hint where I migth be going wrong? Is there something I
forgot to do?

Best regards,

Rogério

[R Version: 1.8.0; Platform: Mandrake 9.2]