1. 2007-07-26 [5] [R-sig-Debian] Upgrading to R 2.5.1 on Ubunt Vincent Gou 2. 2007-07-26 [1] [R-sig-Debian] Ubuntu 64 Emmanuel Ch 3. 2007-07-05 [8] [R-sig-Debian] Ubuntu package for 2.5.1 Vincent Gou 4. 2007-07-03 [1] [R-sig-Debian] Debian packages of R 2.5.1 on Johannes Ra