Hi
one option is to create an empty list with
my.list <- vector("list", n)
where n is number of elements in list. Then you can populate each element
by
my.list[[x]] <- something
where x can be number or
my.list[x] <-something
where x is numeric vector
Regards
Petr
r-help-boun...@r-project.org napsal dne 09.06.2010 15:46:09:
> I would like to have a list where each element is a matrix, for example:
>
> my.list <- list(matrix(0, ncol=3, nrow=3),
> matrix(0, ncol=3, nrow=3),
> matrix(0, ncol=3, nrow=3))
>
> The problem is, I would like to be able to change automatically the
number of
> elements in the list (not only three as in the above example).
>
> That is, the instruction creating the list would be a part of a function
that
> has an inputing parameter stating how many elements (matrices) the list
has.
>
> I have tried several things, but none worked.
> However, this seems to be a rather simple problem.
> All help is welcome!
>
> LBA
>
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