Date: Mon, 26 Feb 2001 19:59:08 +0000
Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From: Roland <roland.rashleigh-berry@VIRGIN.NET>
Subject: Re: Opposite of LAG
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Manktelow, B. wrote:
> Is there a function that is the opposite of LAG, that is, it looks at the
> next observation as opposed to the previous?
> I know that I could reverse sort the data set but I would rather not.
> I am using v8.00.
> Many thanks,