Hi can not resist
Var001 <- (NAM>=7 & NAM<=9)*1 Regards Petr > -----Original Message----- > From: r-help-boun...@r-project.org [mailto:r-help-bounces@r- > project.org] On Behalf Of Tasnuva Tabassum > Sent: Tuesday, February 26, 2013 7:03 PM > To: Berend Hasselman > Cc: R help > Subject: Re: [R] Merging value labels into indicator variable. > > Thanx all, I found my answer. I prefer Peter's second solution. > > > On Tue, Feb 26, 2013 at 11:59 PM, Berend Hasselman <b...@xs4all.nl> > wrote: > > > > > On 26-02-2013, at 18:45, Tasnuva Tabassum <t.tasn...@gmail.com> > wrote: > > > > > I have a vaiable named NAM having value : 1,2,3,4,5,6,7,8,9. I > want > > > to make an indicator variable that will take value 1 if NAM=7 or > > > NAM=8 or NAM=9. How can I do that? > > > I usually do: Var001<- ifelse(NAM==7,1,0) for the simplest case. > > > > > > How about > > > > Var001<- ifelse(NAM>=7 & NAM<=9,1,0) > > > > > > Berend > > > > [[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. ______________________________________________ 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.