On 11.02.2011 16:14, xin shi wrote:

Dear:

I am recnetly trying to install some libraries. However, I found this issue for 
both my laptop and desktop even I uninstall and install it again.

I even can not update the R now.

I wonder if you have the similar issue.


Do you have a) internet connection and b) are you sure you are not behind a proxy or configured R to deal with the proxy otherwise?

Uwe Ligges


Thakns!

Xin

chooseCRANmirror()
Warning message:
In open.connection(con, "r") :
   unable to connect to 'cran.r-project.org' on port 80.
setRepositories()
utils:::menuInstallPkgs()
Warning: unable to access index for repository 
http://www.stats.bris.ac.uk/R/bin/windows/contrib/2.12
Warning: unable to access index for repository 
http://www.stats.ox.ac.uk/pub/RWin/bin/windows/contrib/2.12
Error in install.packages(NULL, .libPaths()[1L], dependencies = NA, type = 
type) :
   no packages were specified
                                        
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