[R] tcltk

[Ivan Calandra]

Dear useRs,

I have just upgraded to R 3.1.2 for MacOS 10.6.8 (with the binary for 
Snow Leopard).

Everything is fine except that I get an error when loading TclTk:
 >library(tcltk)
Error : .onLoad a échoué dans loadNamespace() pour 'tcltk', détails :
   appel : system2("otool", c("-L", shQuote(DLL)), stdout = TRUE)
   erreur : erreur lors de l'exécution d'une commande
Erreur : le chargement du package ou de l'espace de noms a échoué pour 
‘tcltk’
sh: otool: command not found

What could be wrong? If needed I can translate the error. I had no 
problem with R 3.1.1.

Thanks in advance and Merry Christmas!
Ivan




Here is my session info:
 > sessionInfo()
R version 3.1.2 (2014-10-31)
Platform: x86_64-apple-darwin10.8.0 (64-bit)

locale:
[1] fr_FR.UTF-8/fr_FR.UTF-8/fr_FR.UTF-8/C/fr_FR.UTF-8/fr_FR.UTF-8

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods base



-- 
Ivan Calandra, ATER
University of Reims Champagne-Ardenne
GEGENA² - EA 3795
CREA - 2 esplanade Roland Garros
51100 Reims, France
+33(0)3 26 77 36 89
ivan.calandra at univ-reims.fr
https://www.researchgate.net/profile/Ivan_Calandra