Very neat...Thank you Dennis..that's what I was looking for.. :)
On Thu, Feb 3, 2011 at 12:05 PM, Dennis Murphy <djmu...@gmail.com> wrote: > Hi: > > u <- matrix(sample(LETTERS[1:24]), nrow = 8) > u > [,1] [,2] [,3] > [1,] "W" "J" "M" > [2,] "K" "V" "P" > [3,] "X" "E" "U" > [4,] "T" "B" "N" > [5,] "I" "Q" "F" > [6,] "G" "R" "S" > [7,] "A" "C" "O" > [8,] "D" "H" "L" > > t(apply(u, 1, function(x) sort(x))) > [,1] [,2] [,3] > [1,] "J" "M" "W" > [2,] "K" "P" "V" > [3,] "E" "U" "X" > [4,] "B" "N" "T" > [5,] "F" "I" "Q" > [6,] "G" "R" "S" > [7,] "A" "C" "O" > [8,] "D" "H" "L" > > HTH, > Dennis > > > On Thu, Feb 3, 2011 at 7:57 AM, sudhir cr <sudhir...@gmail.com> wrote: > >> Hi, >> >> >> >> I have data like this.... >> >> >> >> print(x) >> >> >> >> ID VAL1 VAL2 >> >> 1 B A >> >> 2 P Q >> >> 3 T S >> >> >> >> What I would like is data like this... >> >> >> >> ID VAL1 VAL2 >> >> 1 A B >> >> 2 P Q >> >> 3 S T >> >> >> >> >> >> So that VAL1 and VAL2 are alphabetically ordered. >> >> >> >> Any advice is welcome! >> >> >> >> San. >> >> [[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. >> > > [[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.
