search for: tp4657702

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Did you mean: tp4650792
2013 Feb 06
2
merge 2 data.frames
...is one: Cu.No. place level 1 123 London A 2 111 Paris B 3 333 Berlin C 4 444 Madrid A how can i do this. Thanks. Mat -- View this message in context: http://r.789695.n4.nabble.com/merge-2-data-frames-tp4657702.html Sent from the R help mailing list archive at Nabble.com.