Dear all
I have data like this:
              x          y
  [1,] 59.74889  3.1317081
  [2,] 38.77629  1.7102589
  [3,]       NA  2.2312962
  [4,] 32.35268  1.3889621
  [5,] 74.01394  1.5361227
  [6,] 34.82584  1.1665412
  [7,] 42.72262  2.7870875
  [8,] 70.54999  3.3917257
  [9,] 59.37573  2.6763249
 [10,] 68.87422  1.9697770
 [11,] 19.00898  2.0584415
 [12,] 60.27915  2.5365194
 [13,] 50.76850  2.3943836
 [14,]       NA  2.2862790
 [15,] 39.01229  1.7924957

and I want to spit data into two set of data,  data set of nonmising and
data set of missing.
How I can do this.
Many Thanks.
Jumlong


-- 
Jumlong Vongprasert
Institute of Research and Development
Ubon Ratchathani Rajabhat University
Ubon Ratchathani
THAILAND
34000

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