Apologies,it should be ans<-cumsum(vec1) On Thu, Oct 13, 2011 at 4:58 PM, Ashim Kapoor <ashimkap...@gmail.com> wrote: > I don't have access to R so I can't test my example but I think this will > work. > > vec ( as defined by you) > > # flip the false and the trues > vec1<-ifelse(vec==FALSE,TRUE,FALSE) > > ans<-cumsum(vec) > > Regards, > Ashim > > On Thu, Oct 13, 2011 at 4:45 PM, syrvn <ment...@gmx.net> wrote: >> Hello! >> >> If I have a vector vec <- c(FALSE, FALSE, TRUE, FALSE, TRUE, TRUE, FALSE >> FALSE) >> >> I can I create the following order of numbers based on vector vec: >> >> 1, 2, 2, 3, 3, 3, 4, 5 >> >> Whenever there is a FALSE I increase the number (starting with 1). >> Whenever there is a TRUE I set the same number as the previous FALSE has >> been assigned to. >> >> >> I would be happy for any input >> >> Cheers, >> Syrvn >> >> -- >> View this message in context: >> http://r.789695.n4.nabble.com/Create-order-of-numbers-based-on-a-given-vector-tp3901158p3901158.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. >> >
______________________________________________ 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.
