Date:         Tue, 24 Sep 2002 09:42:29 -0400
Reply-To:     chichi <chichijj@YAHOO.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         chichi <chichijj@YAHOO.COM>
Subject:      first and last variable

Dear all,
Do you know how the First.variable and Last.variable are assigned 0 or 1,
especially for multiple variables?
TIA.
Roger