Is this what you want: > x <- list() > x[[1]] <- list(1:3) > x[[2]] <- list(3:1) > x [[1]] [[1]][[1]] [1] 1 2 3
[[2]] [[2]][[1]] [1] 3 2 1 On Mon, Aug 9, 2010 at 12:57 PM, Carlos Petti <carlos.pe...@gmail.com> wrote: > Dear list, > > I have to use a list of lists containing vectors. > > For instance : > > [[1]] > [[1]][[1]] > [1] 1 2 3 > > [[1]][[2]] > [1] 3 2 1 > > I want to attribute vectors to the main list > > without use of an intermediate list, > > but it does not work : > > x <- list() > x[[1]][[1]] <- c(1, 2, 3) > x[[1]][[2]] <- c(3, 2, 1) > > Thanks in advance, > Carlos > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- Jim Holtman Cincinnati, OH +1 513 646 9390 What is the problem that you are trying to solve? ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.