GNU R package for discrete data models
DescriptionThis package consists of R functions developed at the Political Science Computational Laboratory at Stanford University; it currently includes models for count data (hurdle regression and zero-inflated negative binomial and Poisson models), ordinal probit and logit (also available in MASS via polr), and an item-response theory model. Also included are Vuong tests for non-nested hypothesis testing and convenience functions for handling roll-call vote matrices.
Upload more screenshots
Please help extend the collection of screenshots. Just make a screenshot and upload it here. You don't need to register or anything.Upload a screenshot
Hint: upload an image here from your clipboard with Ctrl-V
Install this software package
If the package is available for the distribution you are currently using on your computer then install the software by clicking on…Install r-cran-pscl