Package: ZIPG
Type: Package
Title: Zero-Inflated Poisson-Gamma Regression
Version: 1.1
Authors@R: c(person("Roulan", "Jiang", role = c("aut", "cre"),email = "roulan2000@gmail.com"),
             person("Tianying", "Wang", role = "aut",email = "tianyingw0905@outlook.com"))
Author: Roulan Jiang [aut, cre],
  Tianying Wang [aut]
Maintainer: Roulan Jiang <roulan2000@gmail.com>
Description: We provide a flexible Zero-inflated Poisson-Gamma Model (ZIPG) by connecting both the mean abundance and the variability to different covariates, and build valid statistical inference procedures for both parameter estimation and hypothesis testing. These functions can be used to analyze microbiome count data with zero-inflation and overdispersion. The model is discussed in Jiang et al (2023) <doi:10.1080/01621459.2022.2151447>.
License: GPL (>= 2)
URL: https://github.com/roulan2000/ZIPG
BugReports: https://github.com/roulan2000/ZIPG/issues
Encoding: UTF-8
LazyData: true
Depends: R (>= 2.10)
RoxygenNote: 7.2.1
Imports: pscl, MASS
NeedsCompilation: no
Packaged: 2024-02-05 18:44:12 UTC; roulan2000
Repository: CRAN
Date/Publication: 2024-02-05 22:40:18 UTC
Built: R 4.6.0; ; 2026-04-27 05:33:24 UTC; unix
