[R] [External] Concatenation?
p@rkhur@ @end|ng |rom |nd|@n@@edu
Wed Feb 17 22:24:40 CET 2021
From: Richard M. Heiberger <rmh using temple.edu>
Date: Wednesday, February 17, 2021 at 4:21 PM
To: Parkhurst, David <parkhurs using indiana.edu>, r-help using r-project.org <r-help using r-project.org>
Subject: Re: [External] [R] Concatenation?
> paste(c("A","B","C"), c(1,2,3), sep="")
 "A1" "B2" "C3"
in your example
paste(site, depth, sep="")
From: R-help <r-help-bounces using r-project.org> on behalf of Parkhurst, David <parkhurs using indiana.edu>
Sent: Wednesday, February 17, 2021 4:09 PM
To: r-help using 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?
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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