search for: threeattempts

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

2010 Sep 27
2
Adding row name to dataframe
...mber.? I have tried row.name, rowname, and attr(x,"row.names") but none seem to work.? It seems like it should be simple, so not sure why I can't get it to work.? Any suggestions? Thanks, Tim x<-seq(1,20,2) y<-seq(20,1,-2) xy<-data.frame(x,y) xy<-rbind(xy,c(0,0)) #Threeattempts that fail row.names(xy[11,])<-c("12") rownames(xy[11,])<-c("12") attr(xy[11,], "row.names")<-c("12") ?Tim Clark Marine Ecologist National Park of American Samoa