Hi again, I tried the sample code like this: > merged_clmno <- subset(bestPartAreadmin, !CLAIM_NO %in% hrc78_clm_no) > dim(merged_clmno) [1] 13068 93
Note that: > dim(bestPartAreadmin) [1] 13068 93 So, no change between the original data.frame (bestPartAreadmin) & the (should be) less-rows merged_clmno data.frame. Any further help is most appreciated! -- View this message in context: http://r.789695.n4.nabble.com/Merge-function-Return-NON-matches-tp4590755p4590851.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.
