[R] Problem in Installing R Packages

Uwe Ligges ligges at statistik.tu-dortmund.de
Tue Feb 9 13:53:29 CET 2010


Please see the R for Windows FAQs if you have a problem for downloading 
packages from the internet via R.

Uwe Ligges


On 09.02.2010 10:12, mohsin ali wrote:
>
> Dear Sir
>
>
>
> I am facing the following problems in installing packages.
>
> Would you please help in this regards?
>
>
>
>> install.packages("ctv")
> Warning in install.packages("ctv") :
>    'lib = "C:/PROGRA~2/R/R-210~1.1/library"' is not writable
> --- Please select a CRAN mirror for use in this session ---
> Warning: unable to access index for repository http://cran.ms.unimelb.edu.au/bin/windows/contrib/2.10
> Warning: unable to access index for repository http://www.stats.ox.ac.uk/pub/RWin/bin/windows/contrib/2.10
> Warning messages:
> 1: In open.connection(con, "r") :
>    unable to connect to 'cran.r-project.org' on port 80.
> 2: In getDependencies(pkgs, dependencies, available, lib) :
>    package ‘ctv’ is not available
>
>
>
>
> Best Regards
>   		 	   		
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