-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi is there an easy way of re-installing all packages in my user library? I am not referring to checkBuilt=TRUE, but re-install all packages, irrespective of the version. Reasoning: I installed Simons patched R for Mac to use the new C compiler, and I would like to re-install all packages to make sure that they are not compiled with the old compiler, as this can cause problems. I manually removed all Rcpp* packages and re-installed them, but this is not a real solution. I also have seen e.g. http://www.r-bloggers.com/automated-re-install-of-packages-for-r-3-0/ But I am wondering if there is an easier approach? Thanks, Rainer - -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Stellenbosch University South Africa Tel : +33 - (0)9 53 10 27 44 Cell: +33 - (0)6 85 62 59 98 Fax : +33 - (0)9 58 10 27 44 Fax (D): +49 - (0)3 21 21 25 22 44 email: Rainer at krugs.de Skype: RMkrug -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJSzmeTAAoJENvXNx4PUvmCv3oIANGufnd7kNW1/AEi5WisbmVl LEjmjUKSO8j/kTRRkHLz0Nkatev8gIbhWUA5ouEAXfVMVSa9B0Ap+ZOyHDHvo+El y5QBmguJdH+WOWdNtHhJ/aQgMQzeSVMUcaO9848vdDvZhIpsAA8ezYCEMUfXMLBd JXiUHuBxstANn9PwyJFOW6TMaIdhos53iGXzjSdPlyrJ8azvRJB79ncgEoxQxZTj kMduOAZ7D2Dq3oJQQ+zqNQlw7syrHfVua8zQQqZ5a8fzrLX+cRRdEoK8PbStzhSN 0uzBnYU1l9pw+zRr0Nzf5iNjMhyLmKl1H+XpgOhRPCjErf0etk7jtyfQsX+wbZI=3ibl -----END PGP SIGNATURE-----