Date:         Thu, 29 Jun 2006 14:22:26 -0400
Reply-To:     joanne <hsiehchu@MSU.EDU>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         joanne <hsiehchu@MSU.EDU>
Subject:      Re: data array

thanks a lot for all your inputs. they all work!! the question was solved.
my real intention for this is: actually, i have another dataset with two
outcome variables (Y1 & Y2), and it looks like this,

                          DELTA_    DELTA_
Obs  ID      TIME     Y      Y1       Y2
1     02      0      61       1         0
2     02      1       .       1         0
3     02      2      35       1         0
4     02      0       2       0         1
5     02      1       8       0         1
6     02      2       5       0         1
7     15      0      88       1         0
8     15      1      61       1         0
9     15      2      61       1         0
10    15      0       4       0         1
11    15      1       7       0         1
12    15      2       .       0         1
13    16      0      44       1         0
14    16      1       .       1         0
15    16      2      71       1         0

Before making them merged, i hope to rearrange the previous one into the
same format, and my data points are around 30,000...
anyway. thanks a lot for all your expertise.