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maomaomaogou (Tony) 于 (Wed Jul 1 16:32:54 2009, 美东) 提到:
1st Data set
id x1 x2
1 m n
1 o p
1 q w
2 a b
2 c d
2 e f
2 g h
2 o m
3 w x
3 y z
2nd Data Set
id
1
3
Now, I want to combine those two data sets using SAS so that I can have a
format like:
id x1 x2
1 m n
1 o p
1 q w
3 w x
3 y z
Thanks a lot for your help!
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phenix0 (从头再来) 于 (Wed Jul 1 18:14:24 2009, 美东) 提到:
1.
yo |
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