10-07-2012 10:57 PM
I'd like to run diagnostic plots in GLIMMIX for models using a negative binomial distribution. I hear from R forums that I need to plot the residuals against negative binomial quantiles, rather than the default standard normal quantiles. Any idea of how I would go about asking SAS to do this?
Thanks for your time,
10-08-2012 09:47 PM
Maybe you can check function quantile() .
Returns the quantile from a distribution that you specify.
But I suggested you post it at Statistical Forum .There are some experts can help you more .