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pscl (version 0.91)

Political Science Computational Laboratory, Stanford University

Description

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.

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Install

install.packages('pscl')

Monthly Downloads

39,307

Version

0.91

License

GPL

Maintainer

Last Published

May 11th, 2007

Functions in pscl (0.91)