03-22-2016 04:16 PM
Hello, I'm trying to fit a zero-inflated poisson model (or negative binomial) for my complex survey data.
However, I see that PROC GENMOD does not account for survey data (eg strata, cluster, weight).
The only page I found from SAS on this was: http://support.sas.com/rnd/app/examples/stat/SurveyPoisson/surveypoisson.htm.
For now, I'm just using PROC genmod and using replication methods to get the standard errors separately.
Any help is appreciated,