Dear R-ers, I have a data frame "test": test<-data.frame(x=c(1,2,3,4,5,6,7,8),y=c(2,3,4,5,6,7,8,9),total=c(7,7,8,8,9,9,10,10)) test
I have a vector "needed": needed<-c(7,9) needed I need the result to look like this: 1 2 7 2 3 7 5 6 9 6 7 9 When I do the following: result<-test[test["total"]==needed,] result I only get unique rows that have 7 or 9 in "total": 1 2 7 6 7 9 How could I keep ALL rows that have 7 or 9 in "total" Thanks a million! -- Dimitri Liakhovitski Ninah.com dimitri.liakhovit...@ninah.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.
