I just completed a proc transpose. proc transpose data=WORK.SIGN1 out=WORK.SIGN2 prefix=E_; by CLIENT_XID; id SQID; var EMAIL; run; The E_ = E1, E2, E3, E4, E.....(nth) Question: How do I use an array in the next data step to: 1. dynamically select all the E1,E2, E3, E....(nth) from WORK.SIGN2 Thank You
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