R Observatory: Metrics for HZIP version 0.1.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

HZIP

0.1.2

Likelihood-Based Inference for Joint Modeling of Correlated Count and Binary Outcomes with Extra Variability and Zeros

0packages depend

1.6Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Jalmar M. F. CarrascoFirst published 2025-12-192 releasesCRAN page ↗GitHub ↗

Inference approach for jointly modeling correlated count and binary outcomes. This formulation allows simultaneous modeling of zero inflation via the Bernoulli component while providing a more accurate assessment of the Hierarchical Zero-Inflated Poisson's parsimony (Lizandra C. Fabio, Jalmar M. F. Carrasco, Victor H. Lachos and Ming-Hui Chen, Likelihood-based inference for joint modeling of correlated count and binary outcomes with extra variability and zeros, 2026, under submission).

Install

R (CRAN)pak (dev)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("HZIP", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("carrascojalmar/HZIP")

Development version from carrascojalmar/HZIP. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-hzip

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-HZIP

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-HZIP

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 3.2 min · r-devel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

11

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-04-22
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 13%
Documented parameters: 100%
Return-value docs: 60%
References docs: 18%

Downloads

1.6K

CRAN downloads in the past year

Rank #13,491 · ~4/day · ~132/mo

Releases R versions

Daily download trend is not available in this view yet.

13730 days

75190 days

1.6K1 year

Compare downloads with other packages →

Also on264 r2u12 autocran

Repository

GitHub ↗ carrascojalmar/hzip

0Stars

0Forks

0Open issues

0Open PRs

0Releases

License GPL-3.0 · Last activity 2025-10-22

Repository practices

Upstream repositoryBeta

Checks run against github.com/carrascojalmar/hzip on 2026-08-16.

No development-tooling practices detected in the upstream repository.

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

13 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5

Imports (11)

Rcpp Formula psclstatstibble dplyr statmod RcppParallel ggplot2 numDeriv rlang

LinkingTo (3)

Rcpp RcppParallel RcppArmadillo

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (4)

Maintainer (1)

Jalmar M. F. Carrasco

Author, Maintainer

Authors (4)

Jalmar M. F. Carrasco

Author, Maintainer

Ming-Hui Chen

Author

Lizandra C. Fabio

Author

Victor H. Lachos

Author

Package Timeline

2 releases. Pick two to compare their code metrics. R releases are shown for context.

0.1.2Latest
2026-06-03 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
0.1.1
2026-03-10
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-12-19
Total releases: 2 / 1 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.5
Bundled data: 1.0 KB / 1 file
Download size: 34 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("HZIP")

Format

Carrasco, J. M. F., Chen, M., Fabio, L. C., & Lachos, V. H. (2026). HZIP: Likelihood-Based Inference for Joint Modeling of Correlated Count and Binary Outcomes with Extra Variability and Zeros (Version 0.1.2) [Computer software]. https://doi.org/10.32614/CRAN.package.HZIP

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for HZIP version 0.1.2 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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