Hi All
I have complex survey data. I am trying to run vif
after svyregress, but I get this error message
. vif
last estimates not found
r(301);
How can I calculate vif with svyregress?
Thanks for your time
Anju
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____________________________________________________________
Anju Parthan,
Doctoral Candidate,
The University of Texas at Austin, PHAR-PHARMACY ADMIN
1 UNIVERSITY STATION A 1930, AUSTIN, TX-78712
Tel: (512) 459-4942; Fax: (512) 471-8762
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