On 3/14/10, john_j_carroll at mail.com <john_j_carroll at mail.com> wrote: > I would appreciate any assistance as soon as possible (so I don't get too far behind in my studies). > I am not sure what the exact issue is, but you can always start Rcmdr manually after the R start-up. Simply issue a require(Rcmdr) to load Rcmdr. Liviu