Date: Thu, 8 Sep 2005 21:45:43 -0400
Reply-To: Arthur Tabachneck <art297@NETSCAPE.NET>
Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From: Arthur Tabachneck <art297@NETSCAPE.NET>
Subject: Re: how to keep the duplicate records only?
Assuming you have sorted your data by the key (e.g., id), then try
something like the following:
if not first.id;
On Thu, 8 Sep 2005 17:58:11 -0700, wei yi <wy78712@YAHOO.COM> wrote:
>I have a dataset with some duplicate records, I know
>to use nodupkey to exclude the duplicate records.
>But how I could keep all these duplicate records in a
>Do You Yahoo!?
>Tired of spam? Yahoo! Mail has the best spam protection around