Here's an interesting article:
Collections in R: Review and Proposal
Timothy Barry
The R Journal
doi: 10.32614/RJ-2018-037
https://journal.r-project.org/archive/2018/RJ-2018-037/RJ-2018-037.pdf
On Tue, Nov 2, 2021 at 10:48 PM Yonghua Peng <y...@pobox.com> wrote:
>
> I know this is a newbie question. But how do I implement the hash structure
> which is available in other languages (in python it's dict)?
>
> I know there is the list, but list's names can be duplicated here.
>
> > x <- list(x=1:5,y=month.name,x=3:7)
>
> > x
>
> $x
>
> [1] 1 2 3 4 5
>
>
> $y
>
> [1] "January" "February" "March" "April" "May" "June"
>
> [7] "July" "August" "September" "October" "November" "December"
>
>
> $x
>
> [1] 3 4 5 6 7
>
>
>
> Thanks a lot.
>
> [[alternative HTML version deleted]]
>
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R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
