Also check out the 'cut' and 'findIntervals' functions if you need to check for many intervals at once.
On Sunday, July 17, 2011, jim holtman <jholt...@gmail.com> wrote: > try this: > >> z <- c(-1.4,0.5,4.7) >> (z >= -3) & (z <= 3) > [1] TRUE TRUE FALSE >> > > > On Sun, Jul 17, 2011 at 10:54 AM, Manuel K. <b8220...@klzlk.com> wrote: >> Hi all, >> >> I have an interval (e.g [-3,3]) and a numeric vector z (-1.4,0.5,4.7). How >> can I test whether an element in z lies between between -3,3? I particularly >> need a TRUE/FALSE response. >> >> Thanks >> Manuel >> >> -- >> View this message in context: >> http://r.789695.n4.nabble.com/Number-in-interval-tp3673537p3673537.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. >> > > > > -- > Jim Holtman > Data Munger Guru > > What is the problem that you are trying to solve? > > ______________________________________________ > 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. > -- Steve Lianoglou Graduate Student: Computational Systems Biology | Memorial Sloan-Kettering Cancer Center | Weill Medical College of Cornell University Contact Info: http://cbio.mskcc.org/~lianos/contact ______________________________________________ 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.