hello togehter, how can i match a complete data.frame to another one?
I know i can match one column with that code: A<-match(data$PJ_ID,project$PROJ_ID) data$Name<-proj$Name[A] but how can i match the total data.frame from project to data? indivduel matching for each column is not very productive.... Thanks. Mat -- View this message in context: http://r.789695.n4.nabble.com/match-a-complete-data-frame-tp4658250.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.