Dear Manli, Do you mean the names of the variables? If so, something like this should work:
paste('X',1:100,sep="") HTH, Jorge On Wed, Mar 4, 2009 at 4:34 PM, Manli Yan <manliyanrh...@gmail.com> wrote: > Hi: > I need to create many variables at one time,how to do this in R? > for eg ,X1,X2.......X100? > > Thanks~ > > [[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.