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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 |
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: | NEWS |
CRAN checks: | ZIDW results |
Reference manual: | ZIDW.html , ZIDW.pdf |
Package source: | ZIDW_0.1.0.tar.gz |
Windows binaries: | r-devel: ZIDW_0.1.0.zip, r-release: ZIDW_0.1.0.zip, r-oldrel: ZIDW_0.1.0.zip |
macOS binaries: | r-release (arm64): ZIDW_0.1.0.tgz, r-oldrel (arm64): not available, r-release (x86_64): ZIDW_0.1.0.tgz, r-oldrel (x86_64): ZIDW_0.1.0.tgz |
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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.