Statalist The Stata Listserver


[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]

st: swaic, different models achieved with forward vs. backward


From   Michael McCulloch <[email protected]>
To   Statalist <[email protected]>
Subject   st: swaic, different models achieved with forward vs. backward
Date   Thu, 14 Dec 2006 13:45:22 -0800

I'm comparing forward vs. backward options for swaic, after stcox.
Different models are achieved. Is there a rule-of-thumb about which to use?




Best wishes,
Michael


____________________________________

Michael McCulloch
Pine Street Clinic
Pine Street Foundation
124 Pine Street, San Anselmo, CA 94960-2674
tel     415.407.1357
fax     415.485.1065
email:  [email protected]
web:    www.pinest.org
        www.pinestreetfoundation.org
        www.medepi.net/meta





*
*   For searches and help try:
*   http://www.stata.com/support/faqs/res/findit.html
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/



© Copyright 1996–2024 StataCorp LLC   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index