On Thu, Dec 30, 2010 at 11:01:47PM -0800, Sintayehu Aynalem wrote: > I nanna subscribe to r-help. > > Can you please guide me... Start at http://www.r-project.org/ Click on "Mailing lists". Find section "R-help". Click on "web interface". Find section "Subscribing to R-help" and follow the description. Petr Savicky.