Hello,
I am doing backward logistic regression with survey data.
Unfortunately, SW is not supported by svy. Which means I have to do
this manually. According to
http://www.stata.com/support/faqs/stat/lrtest.html, backward LR is not
appropriate if I understand correctly. So I have to use backward
Wald. Anybody can help me how to get Wald test? Or any command to do
this?
Thanks so much,
Shi
*
* 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/
