Hello! I am trying to figure out what procedure to use that will allow me to test and adjust for autocorrelation in non-normally distributed count data on which I am conducting an interrupted time series. Any advice is appreciated- thanks!
Take a look at PROC COUNTREG.https://support.sas.com/rnd/app/ets/procedures/ets_countreg.html
If it doesn't do everything you need, check out this excellent SGF 2015 paper by Michael Leonard and Bruce Elsheimer: Count Series Forecasting.
https://support.sas.com/resources/papers/proceedings15/SAS1754-2015.pdf
Available on demand!
Missed SAS Innovate Las Vegas? Watch all the action for free! View the keynotes, general sessions and 22 breakouts on demand.
Register now!
Learn how to run multiple linear regression models with and without interactions, presented by SAS user Alex Chaplin.
Find more tutorials on the SAS Users YouTube channel.