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 égale à l'étendue 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
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