Date: Thu, 24 Sep 2009 13:53:33 -0400
Reply-To: William Shakespeare <shakespeare_1040@HOTMAIL.COM>
Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From: William Shakespeare <shakespeare_1040@HOTMAIL.COM>
When doing regression I usually screen my predictors for multicollinearity
by running them through proc reg and requesting the VIF. Typically I do
this for continuous predictors, but I'm wondering if it will work for
categorical ones as well. Any ideas?