Date:         Thu, 3 Feb 2005 19:30:28 -0800
Reply-To:     Alan <alancox@GMAIL.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Alan <alancox@GMAIL.COM>
Organization: http://groups.google.com
Subject:      Re: SAS Neural Network
Content-Type: text/plain; charset="iso-8859-1"

I'm going to put it in my own words just to make sure I understand ...

There are three sets of data ...
1) training to determine weights
2) testing to know when to stop
3) generalizing to know how good the model is

thx. alan