There's no special method, just create a list in the usual way. For example:
> l1<-list(a=letters[1:5],b=letters[6:10]) > l1 $a [1] "a" "b" "c" "d" "e" $b [1] "f" "g" "h" "i" "j" > l2<-list(c=LETTERS[1:5],d=LETTERS[6:10]) > l2 $c [1] "A" "B" "C" "D" "E" $d [1] "F" "G" "H" "I" "J" > l3<-list(l1,l2) > l3 [[1]] [[1]]$a [1] "a" "b" "c" "d" "e" [[1]]$b [1] "f" "g" "h" "i" "j" [[2]] [[2]]$c [1] "A" "B" "C" "D" "E" [[2]]$d [1] "F" "G" "H" "I" "J" On 06/06/07, elyakhlifi mustapha <[EMAIL PROTECTED]> wrote: > hello, > I wanna know how to create a list of list if it's possible and if it isn't > possible how to do without. > thanks. > > > > _____________________________________________________________________________ > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@stat.math.ethz.ch 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. > -- ================================= David Barron Said Business School University of Oxford Park End Street Oxford OX1 1HP ______________________________________________ R-help@stat.math.ethz.ch 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.