Re: [R] Matching pairs from two data frame

2008-04-08 Thread solea
a so simple solution ... thanks a lot ! Henrique Dallazuanna wrote: > > 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

[R] Matching pairs from two data frame

2008-04-07 Thread solea
I am looking for a solution to match 2 dataframes from pairs of values (x and y) as indicated thereafter : First dataframe : DATA1 xy a 1 30 400.2 2 21 130 0.3 Second dataframe DATA2 xy b 1 30 401 2 40 303 3 20 407 4 1130 2 5 130