Basic R Problem
To: Anyone Who Can Help
I am new to R and am trying to install a couple of packages but receive this warning/error message. Please help by providing suggestions or solutions to this problem
chooseCRANmirror() utils:::menuInstallPkgs()
Warning: unable to access index for repository http://www.ibiblio.org/pub/languages/R/CRAN/bin/windows/contrib/2.2 Warning: unable to access index for repository http://www.stats.ox.ac.uk/pub/RWin/bin/windows/contrib/2.2 Error in install.packages(NULL, .libPaths()[1], dependencies = TRUE, type = type) : no packages were specified
Best regards, Peter Arnold, CFA President PRA Investment Counsel, Inc. 704-341-8193 www.prainvestment.com