I run R as administrator but when i try to install packages i get this message:
> install.packages() Warning in install.packages : apertura non riuscita: stato HTTP '403 Forbidden' Warning in install.packages : apertura non riuscita: stato HTTP '403 Forbidden' Warning in install.packages : unable to access index for repository http://cran.mirror.garr.it/mirrors/CRAN/bin/windows/contrib/2.15 Error in install.packages : no packages were specified How can i solve this issue? -- View this message in context: http://r.789695.n4.nabble.com/Problem-Installing-Packages-tp4648051.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.
