doi:10.1016/j.econlet.2007.10.015>. For treatises on count models, see Cameron and Trivedi (2013) <doi:10.1017/CBO9781139013567> and Hilbe (2012) <doi:10.1017/CBO9780511973420>. For the implementation of under-reporting in count models, see Wood et al. (2016) <doi:10.1016/j.aap.2016.06.013>. For prediction methods in random parameter models, see Wood and Gayah (2025) <doi:10.1016/j.aap.2025.108147>. For estimating random parameters using maximum simulated likelihood, see Greene and Hill (2010) <doi:10.1108/S0731-9053(2010)26>; Gourieroux and Monfort (1996) <doi:10.1093/0198774753.001.0001>; or Hensher et al. (2015) <doi:10.1017/CBO9781316136232>.">

flexCountReg: Estimation of a Variety of Count Regression Models (original) (raw)

An implementation of multiple regression models for count data. These include various forms of the negative binomial (NB-1, NB-2, NB-P, generalized negative binomial, etc.), Poisson-Lognormal, other compound Poisson distributions, the Generalized Waring model, etc. Information on the different forms of the negative binomial are described by Greene (2008) <doi:10.1016/j.econlet.2007.10.015>. For treatises on count models, see Cameron and Trivedi (2013) <doi:10.1017/CBO9781139013567> and Hilbe (2012) <doi:10.1017/CBO9780511973420>. For the implementation of under-reporting in count models, see Wood et al. (2016) <doi:10.1016/j.aap.2016.06.013>. For prediction methods in random parameter models, see Wood and Gayah (2025) <doi:10.1016/j.aap.2025.108147>. For estimating random parameters using maximum simulated likelihood, see Greene and Hill (2010) <doi:10.1108/S0731-9053(2010)26>; Gourieroux and Monfort (1996) <doi:10.1093/0198774753.001.0001>; or Hensher et al. (2015) <doi:10.1017/CBO9781316136232>.

Version: 0.1.1
Depends: R (≥ 4.1.0)
Imports: broom, cureplots, gsl, gt, knitr, MASS, maxLik, methods, modelr, purrr, randtoolbox, Rcpp (≥ 1.0.12), rlang, sandwich, stats, dplyr, stringr, tibble, tidyr, truncnorm, utils
LinkingTo: Rcpp
Suggests: spelling, lamW, testthat (≥ 3.0.0)
Published: 2026-01-19
DOI: 10.32614/CRAN.package.flexCountReg
Author: Jonathan Wood ORCID iD [aut, cre], Guillermo Basulto-EliasORCID iD [aut]
Maintainer: Jonathan Wood
License: MIT + file
URL: https://jwood-iastate.github.io/flexCountReg/
NeedsCompilation: yes
SystemRequirements: GNU make
Language: en-US
Materials: README, NEWS
CRAN checks: flexCountReg results

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