Almost surely no. You are confusing "&&" with "&"
?"&" -- Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Wed, Feb 24, 2016 at 8:10 AM, Robert Sherry <rsher...@comcast.net> wrote: > This should work: > if ( age > 4 && age < 8 && infection > 0 ) replacement = 2 > > Bob > > On 2/24/2016 7:08 AM, Polychronis KOSTOULAS wrote: >> >> >> Hi there, >> >> apologies if this is easy. I want to write this condition: >> >> If age is more than 4 years and less or equal to 8 years and infection is >> positive then replacement is 2. >> >> Can you help me the double END? >> >> Thanks, >> Polychronis >> >> ______________________________________________ >> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >> 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 -- To UNSUBSCRIBE and more, see > 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 -- To UNSUBSCRIBE and more, see 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.
