search for: tp856647p4661049

Displaying 1 result from an estimated 1 matches for "tp856647p4661049".

2008 Jun 22
5
Re move row.names column in dataframe
Hello, aa<-c(1,1,2,2,3,3,4,4,5,5,6,6) bb<-c(56,56,33,33,53,53,20,20,63,63,9,9) cc<-data.frame(aa,bb) uniquedf <- unique(cc) View(uniquedf) Why does the column "row.names" appear in the new dataframe and how do I get rid of it. "uniquedf$row.names <- NULL" does not seem to work. For what I'm doing this is a useless column and can cause confusion and/or