Sorry if the question is stupid, how you you install mac os binaries like in :
http://cran.r-project.org/bin/macosx/contrib/r-release/forecast_5.0.tgz ______________________________________________ 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.