Date:         Mon, 10 Jul 2000 11:54:34 EDT
Reply-To:     James Yang <jamesy99@HOTMAIL.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         James Yang <jamesy99@HOTMAIL.COM>
Subject:      Help needed!
Content-Type: text/plain; format=flowed

I have following dataset: J1 with 2 vars:

StudID   GRADE
01       90
01       96
01       70
01       50
01       70
02       80
02       70
02       90
02       76

What I want to do now is: for a given student, all records after the first
time grade=70 are deleted. That is, for this specific example, following
will be my expected output dataset:

StudID   GRADE
01       90
01       96
01       70
02       80
02       70

How can make this efficiently? Any advice is appreciated in advance.

James


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