try: newnam<-paste('newdatadat',dayno,sep='')
plot(test[[newnam[1]]]) On Mon, Aug 29, 2011 at 12:29 PM, Jie TANG <totang...@gmail.com> wrote: > hi, R-users > I have a data.frame for example test$newdataday24 and test$newdataday48 > I can plot them by > plot(test$newdataday24) > but now i want to plot different data by define a variable to describe them > dayno<-c(24,48) > newnam<-paste("test$newdataday",dayno,sep="") > plot(newnam[1]) > > but i failed,the error message said that something wrong with plot.window > > what can i do to fix my script ? thanks > - > TANG Jie > > [[alternative HTML version deleted]] > > ______________________________________________ > 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. > [[alternative HTML version deleted]] ______________________________________________ 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.