1. 2008-05-11 [2] Re: [RsR] [R] function in nls argument -- robust esti r-sig-rob Stromberg, Ar 2. 2008-05-10 [1] [RsR] function in nls argument -- robust estimation r-sig-rob Katharine Mul 3. 2008-05-10 [2] [RsR] Redescenders in R r-sig-rob Martin Maechl