It is best to use 'all.equal' keeping in mind FAQ 7.31. On Sat, Oct 16, 2010 at 1:30 PM, Joshua Wiley <jwiley.ps...@gmail.com> wrote: > Dear IRD, > > One way is to select every row except those where y = y.j and then > assign that to IR. In my example, which() returns a vector of the row > numbers where the condition evaluated TRUE, then I used `-` to select > not those rows. > > IR <- IR[-which(IR$y == y.j), ] > > HTH, > > Josh > > On Sat, Oct 16, 2010 at 5:02 AM, IRD <ird_u...@hotmail.com> wrote: >> >> Dear All >> I have data like this: >>> IR >> x y >> [1,] 5 2.865490 >> [2,] 3 1.454611 >> [3,] 3 2.258772 >> [4,] 6 1.476128 >> [5,] 4 2.771606 >>> y.j >> y >> 2.865490 >>> >> and I want to delete data row in IR where y = y.j >> How I can do. >> IRD >> >> ______________________________________________ >> 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. >> > > > > -- > Joshua Wiley > Ph.D. Student, Health Psychology > University of California, Los Angeles > http://www.joshuawiley.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 Cincinnati, OH +1 513 646 9390 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.
