Date:         Sat, 23 Aug 2008 10:20:32 -0400
Reply-To:     Chang Chung <chang_y_chung@HOTMAIL.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Chang Chung <chang_y_chung@HOTMAIL.COM>
Subject:      Re: IFN and division by 0
Comments: To: Talbot Michael Katz <topkatz@MSN.COM>

On Fri, 22 Aug 2008 17:55:23 -0400, Talbot Michael Katz <topkatz@MSN.COM> wrote:
...
>I wanted to use the ifn function to protect myself against division by 0.
...

hi, TMK,
this comes up time to time. i hope this posting helps a bit:
http://tinyurl.com/6r266v or
http://www.listserv.uga.edu/cgi-bin/wa?A2=ind0705D&L=sas-l&D=1&O=D&P=38217
cheers,
chang