Imai, Kosuke, and David A. van Dyk (2005). ``MNP: R Package for Fitting the Multinomial Probit Model.'' Journal of Statistical Software, Vol. 14, No. 3.

 

  Abstract

MNP is a publicly available R package that fits the Bayesian multinomial probit model via Markov chain Monte Carlo. The multinomial probit model is often used to analyze the discrete choices made by individuals recorded in survey data. Examples where the multinomial probit model may be useful include the analysis of product choice by consumers in market research and the analysis of candidate or party choice by voters in electoral studies. The MNP software can also fit the model with different choice sets for each individual, and complete or partial individual choice orderings of the available alternatives from the choice set. The estimation is based on the efficient marginal data augmentation algorithm that is developed by Imai and van Dyk (2005).

  Current Version

The current version is 2.6-4 (built on 06/09/13) which runs on R 2.14 and higher. The source code is available for download from The Comprehensive R Archive Network (CRAN)

  Installation

Regardless of one's operating system, the software can be installed by typing the following command at R prompt:

> install.packages("MNP")

This will install the latest version from CRAN.

  Documentation

The complete documentation is available in pdf format. The software also comes with standard R help files.

© Kosuke Imai
Last modified: Sun Jun 9 13:51:23 EDT 2013