Hi, I am trying to find a function to match two data frames of different lengths for one field only. So, for example, df1 is:
Name Position location francesca A 75 cristina B 36 And df2 is: location Country 75 UK 56 Austria And I would like to match on "Location" and the output to be something like: Name Position Location Match francesca A 75 1 cristina B 36 0 I have tried with the function 'match' or with: subset(df1, location %in% df2) But it does not work. Could you please help me figure out how to do this? Thank you! -f -- View this message in context: http://r.789695.n4.nabble.com/Merge-two-data-frames-and-find-common-values-and-non-matching-values-tp3868299p3868299.html Sent from the R help mailing list archive at Nabble.com. [[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.
