Hi I am trying to pull out some information from few columns and their variable names., Data Have; input ID A B C D E; cards; 101 1 1 . . 1 102 . . 1 . . 103 1 1 . . . Run; I want to bring out only those variable names in a newly created three columns. like ID A B C D E X Y Z 101 1 1 . . 1 ; A B E 102 . . 1 . . C 103 1 1 . . . A B
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