Date: Wed, 3 Sep 2003 15:55:00 -0700
Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From: "David L. Cassell" <cassell.david@EPAMAIL.EPA.GOV>
Subject: Re: ++ Operator
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"Choate, Paul@DDS" <pchoate@DDS.CA.GOV> queried:
> I keep seeing "++" in SAS-L posts....but not in the online doc(s). Am
> missing something? I know you've set a counter with an implicit
> I don't know what "++" does instead of "+". Thanks in advance.
It's a 'Dorfmanism'. As far as I can recall, Paul Dorfman
> BTW - Howard this preview/process idea is a really interesting way to
> "across" by groups without multiple passes across the dataset. Thanks
> the idea.
I seem to recall Howard telling me that he got the idea from
Ian Whitlock. But I also first saw it in one of Howard's posts.
David Cassell, CSC
Senior computing specialist