R help - Oct 2012 - Problem Installing Packages

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?



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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?

--
David Winsemius, MD
Alameda, CA, USA