R help - Oct 2005 - Pb with function taxo2phylog (package ade4)

Hello

  I'm using the package ade4 to obtain classification from a .txt file. I 
use the following commands:
cronquist <- read.table("cronquist.txt", h = T, row.names = 8)
cronquist <- as.taxo(cronquist[7:1])
cro.phy <- taxo2phylog(cronquist)

in which cronquist.txt is a file with a classification of 218 genus of tree 
species from french Guiana.
We I try to use the function taxo2phylog, I obtain the following error 
message (in French) :
Erreur dans newick2phylog.addtools(res) : la longueur de 'dimnames' [2] 
n'est pas ??gale ?? l'??tendue du tableau
Error in newick2phylog.addtools(res) : length of dimnames[2] is not equal to 
length of frame

newick2phylog.addtools is a function that is called when taxo2phylog is 
called

when I want to know what is in dimnames[2] I obtain the names of my columns 
: none is missing.

I don't understand what's happening because I've already been using
this
function with other files and I  had no problem
Can someone help me?

Thanks

Christophe Girod

_________________________________________________________________
Apprenez ?? lutter contre le spam !

Christophe,
please send emails related to this package to the ade4 list :

http://pbil.univ-lyon1.fr/ADE-4/adelist.html

Merci.

Christophe Girod wrote:
>Hello
>
>  I'm using the package ade4 to obtain classification from a .txt file.
I
>use the following commands:
>cronquist <- read.table("cronquist.txt", h = T, row.names = 8)
>cronquist <- as.taxo(cronquist[7:1])
>cro.phy <- taxo2phylog(cronquist)
>
>in which cronquist.txt is a file with a classification of 218 genus of tree 
>species from french Guiana.
>We I try to use the function taxo2phylog, I obtain the following error 
>message (in French) :
>Erreur dans newick2phylog.addtools(res) : la longueur de 'dimnames'
[2]
>n'est pas ??gale ?? l'??tendue du tableau
>Error in newick2phylog.addtools(res) : length of dimnames[2] is not equal to
>length of frame
>
>newick2phylog.addtools is a function that is called when taxo2phylog is 
>called
>
>when I want to know what is in dimnames[2] I obtain the names of my columns 
>: none is missing.
>
>I don't understand what's happening because I've already been
using this
>function with other files and I  had no problem
>Can someone help me?
>
>Thanks
>
>Christophe Girod
>
>_________________________________________________________________
>Apprenez ?? lutter contre le spam !
>
>______________________________________________
>R-help at stat.math.ethz.ch mailing list
>https://stat.ethz.ch/mailman/listinfo/r-help
>PLEASE do read the posting guide!
http://www.R-project.org/posting-guide.html
>
>
>  
>

-- 
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