Re: [R] ordering data frame

phoebe kong wrote: Hi all, I have problem in ordering data frame. Could anyone help me? x [,1] [,2] [,3] [1,] "A" "1" "2" [2,] "G" "3" "2" [3,] "E" "2" "3" y [,1] [,2] [,3] [1,] "G" "3" "3" [2,] "A" "3" "3" [3,] "E" "3" "3" Are these really data.frames? They looks

[R] ordering data frame

Hi all, I have problem in ordering data frame. Could anyone help me? > x [,1] [,2] [,3] [1,] "A" "1" "2" [2,] "G" "3" "2" [3,] "E" "2" "3" > y [,1] [,2] [,3] [1,] "G" "3" "3" [2,] "A" "3" "3" [3,] "E" "3" "3" I would like to order data frame x by the order of column 1 of d