[R] Questions about paste and assign
ggrothendieck at gmail.com
Sun Jan 14 05:42:04 CET 2007
> a <- list(a = 1, b = 2, c = 3)
> assign("a", replace(get("a"), 3, 2.34))
On 1/13/07, Tong Wang <wangtong at usc.edu> wrote:
> I would like to assign a value to a member b of the list a in position 3, by calling:
> assign( target, 2.34, 3)
> My question is what the "target" should be. I tried target <- paste("a", $, "b") and something else,
> but haven't got the right answer yet.
> BTW, if I attached a list named "mylist" in position 3, to refer to this environment, besides 3, what's the
> right name ?
> Thanks a lot for any help
> R-help at stat.math.ethz.ch mailing list
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
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