Try: merge(DATA1, DATA2)
On Mon, Apr 7, 2008 at 11:20 AM, solea <[EMAIL PROTECTED]> wrote: > > I am looking for a solution to match 2 dataframes from pairs of values (x > and > y) as indicated thereafter : > > First dataframe : > DATA1 > x y a > 1 30 40 0.2 > 2 21 130 0.3 > > Second dataframe > DATA2 > x y b > 1 30 40 1 > 2 40 30 3 > 3 20 40 7 > 4 11 30 2 > 5 130 250 15 > 6 21 130 17 > > expected Results : > > DATA3 > x y a b > 1 30 40 0.2 1 > 2 21 130 0.3 17 > > Many thanks in advance fo your help > > -- > View this message in context: > http://www.nabble.com/Matching-pairs-from-two-data-frame-tp16537467p16537467.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > 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. > -- Henrique Dallazuanna Curitiba-Paraná-Brasil 25° 25' 40" S 49° 16' 22" O [[alternative HTML version deleted]]
______________________________________________ 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.
