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st: How to model excess zeros for count data from a suervey


From   Laurie Molina <molinalaurie@gmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   st: How to model excess zeros for count data from a suervey
Date   Sat, 16 Oct 2010 17:27:03 -0500

Hi all,
I want to rum a zip model, but my data comes from a survey.
I am using stata 9, and when i tryied
****
svy: zip depvar convariates
*****
The following error message appeared: zip is not supported by svy
I also tryied:
*****
suest ., svy
*****
And the message was option svy not allowed.

Any suggestions?

Thank you very much as always,

LM
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