https://bura.brunel.ac.uk/handle/2438/14476>, Taconeli and Rodrigues de Lara (2022) <doi:10.1080/00949655.2021.2005597>, and Yeh and Young (2025) <doi:10.1080/03610918.2025.2464076>.">

ZIDW: Zero-Inflated Discrete Weibull Models (original) (raw)

Parameter estimation for zero-inflated discrete Weibull (ZIDW) regression models, the univariate setting, distribution functions, functions to generate randomized quantile residuals a pseudo R2, and plotting of rootograms. For more details, see Kalktawi (2017) <https://bura.brunel.ac.uk/handle/2438/14476>, Taconeli and Rodrigues de Lara (2022) <doi:10.1080/00949655.2021.2005597>, and Yeh and Young (2025) <doi:10.1080/03610918.2025.2464076>.

Version: 0.1.0
Depends: R (≥ 4.1.0)
Imports: DWreg, actuar, maxLik, COUNT, gtools, matrixcalc, DiscreteWeibull, dplyr, ggplot2, purrr, tibble
Published: 2025-09-30
DOI: 10.32614/CRAN.package.ZIDW
Author: Peng Yeh [aut], Derek S. Young ORCID iD [aut, cre]
Maintainer: Derek S. Young <derek.young at uky.edu>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: https://github.com/dsy109/ZIDW
NeedsCompilation: no
Citation: ZIDW citation info
Materials:
CRAN checks: ZIDW results

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