Bayesian analysis of item-response theory (IRT) models, roll call analysis; computing highest density regions; maximum likelihood estimation of zero-inflated and hurdle models for count data; goodness-of-fit measures for GLMs; data sets used in writing and teaching at the Political Science Computational Laboratory; seats-votes curves.
| Version: | 0.95 |
| Depends: | R (≥ 2.3.0), MASS, stats, mvtnorm, coda |
| Suggests: | MCMCpack, car, lmtest, sandwich, zoo |
| Enhances: | stats, MASS |
| Date: | 2008-03-20 |
| Author: | Simon Jackman, with contributions from Alex Tahk, Achim Zeileis, Christina Maimone and Jim Fearon |
| Maintainer: | Simon Jackman <jackman at stanford.edu> |
| License: | GPL-2 |
| URL: | http://pscl.stanford.edu/ |
| In views: | Econometrics, Environmetrics, SocialSciences |
| CRAN checks: | pscl results |
Downloads:
| Package source: | pscl_0.95.tar.gz |
| MacOS X binary: | pscl_0.95.tgz |
| Windows binary: | pscl_0.95.zip |
| Reference manual: | pscl.pdf |
| Vignettes: |
Regression Models for Count Data in R |
| Old sources: | pscl archive |