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Date:         Thu, 3 Aug 2000 17:17:59 +0100
Reply-To:     John Whittington <John.W@MEDISCIENCE.CO.UK>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         John Whittington <John.W@MEDISCIENCE.CO.UK>
Subject:      Re: IIF function
Comments: To: Nathaniel_Wooding@DOM.COM
In-Reply-To:  <E13KMJh-00033J-00@relay1.netnames.net>
Content-Type: text/plain; charset="us-ascii"

At 10:45 03/08/00 -0400, Nat Wooding wrote:

>There, it stood for "If and Only If".

Nat, I must be having a dim day. How does 'if and only if' differ from 'if'?

Kind Regards

John

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