zinbcv command

[Mary Volodina]

Trying to apply zipcv command to the data I get the following warning message:

zinbcv y1 t3_person_A q2a q4a, inf( t3_person_A q2a q4a) vuong nolog

option prop() not allowed
(error occurred while loading zipcv.ado)
r(198);

STATA version I use is #8.
Could you recommend the way to resolve the issue.

[Joao Santos Silva]

Dear Mary Volodina,

Can you please tell us more about what you are trying to do? It is possible that the method implemented by this command is not suitable for your problem.

Best wishes,

Joao