Hi All, I have a DATA SET called FR that has variables like: stu_id, name, age, gender. I want to create a simple index on stu_id using DATA step (Yes, we can do the same by PROC SQL or PROC DATASETS but here I want to create using DATA step). I have written the below program but unable to create index: DATA FR1 (INDEX=(stu_id=(stu_id))); SET FR; RUN; Can anybody help me on this? And also, Is there any way to DELETE the created index by DATA step (I don't want to DELETE using PROC SQL or PROC DATASETS) ? Thank You, Yadaw
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