> I want to merge dat1 and dat2 based on "ID" in order
Have you tried merge(dat1, dat2) ?
If ID is the common column (and no others), then that should be all you
need to join (see ?merge). And then order if needed.
Chris
--
Chris Stubben
Los Alamos National Lab
Bioscience Division
MS M888
Los Alamos, NM 87545
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
