Dear all, I am trying to install Vegan, but I allways get the following error message:
Warning in install.packages(choose.files("", filters = Filters[c("zip", : 'lib = "C:/Programme/R/R-2.12.0/library"' is not writable Error in install.packages(choose.files("", filters = Filters[c("zip", : unable to install packages > utils:::menuInstallLocal() does anybody know what is wrong? Thanks in advance, Carolin ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.