Fitting discrete distributions to univariate data in SAS requires more work than the continuous case. Here I present examples of fitting the Poisson and Negative Binomial Distribution.
Learning SAS programming, I like to learn new stuff and to learn more about the subjects I am already familiar with. SAS books is a great way to do this. Here are the SAS books on my shelf.
This post demonstrates how to calculate simple descriptive statistics with SAS Procedues and the IML language.