R Observatory: Metrics for HZIP version 0.1.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

HZIP

0.1.3Package record

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

0packages depend

2.4Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Jalmar M. F. CarrascoCRAN page ↗GitHub ↗Issues ↗

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. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

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). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 3.3 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-04-22
ERROR13 OK, 1 ERROR2026-04-18
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.3

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 7
Examples that run: 14%1 run in a plain check · 6 only when donttest examples are enabled (R CMD check --as-cran)
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 29%

How these are measured

Downloads

2.4K

CRAN downloads in the past year

Rank #10,377 · ~7/day · ~204/mo

Releases R versions

Daily download trend is not available in this view yet.

46230 days

98190 days

2.4K1 year

Compare downloads with other packages →

Also on286 r2u

How downloads are counted

Repository

carrascojalmar/hzip ↗Account: carrascojalmar

0Stars

0Forks

0Open issues

0Open PRs

0Releases

License file reads as GPL-3.0 · Last activity 2026-10-01

Responsiveness

not measured

How these are measured

PracticesBeta

Checks run against github.com/carrascojalmar/hzip on 2026-10-18.

No development-tooling practices detected in the upstream repository.

How this is detected·Detection ruleset v3 (2026-09-26)

Dependencies

Declared dependencies

13 external dependencies (excludes base and recommended)

Installing HZIP adds 32 packages (17 with compiled code, 23 MB of source tarballs). Heaviest: ggplot2 6.0 MB, pscl 2.9 MB, Rcpp 1.8 MB.

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.

How these are counted

Code & Tests

Datasets

People & History

People (4)

Jalmar M. F. Carrasco

Author, Maintainer since 0.1.1 (2025)

Ming-Hui Chen

Author

Lizandra C. Fabio

Author

Victor H. Lachos

Author

Releases (3)

Submitted 0.1.4, in pretest since 2026-10-21 19:49 UTC, as of the 2026-10-21 19:49 UTC queue snapshot. See the queue →

Pick two releases to compare their code metrics.

0.1.3Latest
record
2026-10-01 · current release · diff ↗ ·
removed 2 exports
envelope.HZIP, rHZIP

added 2 exports
envelope, rhzip
0.1.2
record
2026-06-02 · diff ↗ ·
added 2 exports
testDisp, testZI
R
R 4.6.0 released · 2026-04-24
0.1.1
record
2025-12-19
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-12-19
Total releases: 3 / 1 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.5
Bundled data: 1.1 KB / 1 file
Download size: 34 KB

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 0.1.3) [Computer software]. https://doi.org/10.32614/CRAN.package.HZIP

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

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 0.1.3 [Data set]. HJJB, LLC. Data release v2026-10-21. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-21, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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