Problem Installing Packages
On Wed, Oct 31, 2012 at 8:25 PM, David Winsemius <dwinsemius at comcast.net> wrote:
On Oct 31, 2012, at 10:46 AM, Hard Core wrote:
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?
What were you expecting to happen when you ran install.packages() with no arguments?
Fo me it brings up an interactive menu, so I don't think that's the problem. Have you tried a different mirror? Italy/Milano seems down but Italy/Padua works for me. Use the chooseCRANmirror() function. Cheers, Michael