I'm trying to copy the results of a dataframe to another within a cycle for but I am not able to implement the rbind, because give th
d<-Null df<-NULL for(r in 2: nrow(x)) { val_user<-x.name[[r]] pos<-x.pos[[r]] -4 age <-x.age[[r]] d<-data.frame(val_user,pos,) print(d) df<-rbind(df,d) } someone can help me solve this Thanks -- View this message in context: http://r.789695.n4.nabble.com/Copy-dataframe-for-another-tp4456886p4456886.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.