Displaying 1 result from an estimated 1 matches for "tp25531007p25531007".
2009 Sep 11
4
Sorting
I have following object :
> date2
[,1] [,2]
[1,] "apr" "1992"
[2,] "aug" "1992"
[3,] "dec" "1992"
[4,] "feb" "1992"
[5,] "jan" "1992"
[6,] "jul" "1992"
[7,] "jun" "1992"
[8,] "mar" "1992"
[9,] "may"