Date: Tue, 24 Jul 2007 10:02:09 -0500
Reply-To: "Swank, Paul R" <Paul.R.Swank@UTH.TMC.EDU>
Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From: "Swank, Paul R" <Paul.R.Swank@UTH.TMC.EDU>
Subject: Re: how to do discriminant analysis using lots of binary variables
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I would suggest logistic regression using proc logistic.
Paul R. Swank, Ph.D. Professor
Director of Reseach
Children's Learning Institute
University of Texas Health Science Center-Houston
From: SAS(r) Discussion [mailto:SAS-L@LISTSERV.UGA.EDU] On Behalf Of Xin
Sent: Tuesday, July 24, 2007 9:51 AM
Subject: how to do discriminant analysis using lots of binary variables
I am trying to perform discriminant analysis to predict which of two
groups a individual belong to. However, my understanding is that proc
discrim only use continuous varialbe to construct discriminant function.
But my separation variables are all binary. What procedure I ought to
use to do the discriminant analysis with all binary variables?