... or simply
> paste0(c("A","B","C"), c(1,2,3))
[1] "A1" "B2" "C3"
See ?paste for other useful options.
Bert Gunter
"The trouble with having an open mind is that people keep coming along and
sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )
On Wed, Feb 17, 2021 at 1:26 PM Parkhurst, David <parkh...@indiana.edu>
wrote:
> Thank you.
>
> From: Richard M. Heiberger <r...@temple.edu>
> Date: Wednesday, February 17, 2021 at 4:21 PM
> To: Parkhurst, David <parkh...@indiana.edu>, r-help@r-project.org <
> r-help@r-project.org>
> Subject: Re: [External] [R] Concatenation?
> > paste(c("A","B","C"), c(1,2,3), sep="")
> [1] "A1" "B2" "C3"
>
> in your example
> paste(site, depth, sep="")
>
> ________________________________________
> From: R-help <r-help-boun...@r-project.org> on behalf of Parkhurst, David
> <parkh...@indiana.edu>
> Sent: Wednesday, February 17, 2021 4:09 PM
> To: r-help@r-project.org
> Subject: [External] [R] Concatenation?
>
> If I have a vector of site abbreviations and a vector of depths in those
> water bodies, is there a simple way in R to combine them to make a third
> vector?
> Examples:
>
> site depth desired
> MU 0 MU0
> MU 1 MU1
> MU 2 MU2
> MC 0 MC0
> MC 1 MC1
> MC 2 MC2
>
> The dataset has many more lines than this. I can see how to do this with
> lots of if statements, but does R have magic that can make it happen
> easily? I guess this would be called concatenation.
>
> ______________________________________________
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> and provide commented, minimal, self-contained, reproducible code.
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> 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.
>
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