On Wed, Feb 10, 2010 at 9:50 AM, Ivan Calandra <ivan.calandra at uni-hamburg.de> wrote: > I'm still quite new in R and I don't really understand this whole > "vectorization" thing. > See [1] for an article on vectorisation and loops in R. Liviu [1] http://www.r-project.org/doc/Rnews/Rnews_2008-1.pdf