Date: Wed, 6 Sep 2006 16:29:14 -0400
Reply-To: Sophia Tong <sophiDT@HOTMAIL.COM>
Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From: Sophia Tong <sophiDT@HOTMAIL.COM>
Subject: Survey data analysis
Dear SAS-L experts,
I am trying to calculate the difference of variables of interest between 2
years of survey data. I have proc surveymeans in SAS and I also have a SAS
compatible sofeware SUDAAN that specifically for survey analysis (never
used). Now my question is how should I lay out the data? stack them with
indicator of year 1 and 2? or put them side by side and calculate the
differences first, then use proc surveymeans? I hate to do the 2nd way if
I can avoid to do it. Any advices?
Thanks in advance.