cobin

1.0.1.4

Cobin and Micobin Regression Models for Continuous Proportional Data

0packages depend

3.3Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Changwoo LeeFirst published 2025-09-012 releasesCRAN page ↗GitHub ↗

Provides functions for cobin and micobin regression models, a new family of generalized linear models for continuous proportional data (Y in the closed unit interval [0, 1]). It also includes an exact, efficient sampler for the Kolmogorov-Gamma random variable. For details, see Lee et al. (2026) doi:10.1080/01621459.2026.2626081.

Install

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

install.packages("cobin", 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("changwoo-lee/cobin")

Development version from changwoo-lee/cobin. 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-cobin

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

# 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-cobin

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

Health

CRAN checks

13OK

Slowest check: 3.2 min · r-devel-linux-x86_64-fedora-clang

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

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

READMEYes · 493 wordsVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 46%
Documented parameters: 90%
Return-value docs: 100%
References docs: 0%

Downloads

3.3K

CRAN downloads in the past year

Rank #7,864 · ~9/day · ~273/mo

Releases R versions

Daily download trend is not available in this view yet.

27330 days

1.4K90 days

3.3K1 year

Compare downloads with other packages →

Also on355 r2u23 autocran

Repository

GitHub ↗ changwoo-lee/cobin

2Stars

0Forks

0Open issues

0Open PRs

0Releases

37Commits

1Contributors

37 commits · Last activity 2026-03-14 · 0% stars, 30d

Stars over time

2025-05-03 · 12026-07-07 · 2

Repository practices

Upstream repositoryBeta

3 development-tooling and community-health practices detected across 3 families in the upstream repository

Checks run against github.com/changwoo-lee/cobin on 2026-07-19.

Continuous integration (1)

GitHub Actions

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

10 external dependencies (excludes base and recommended)

Depends (0)

none

Imports (12)

coda fields lme4MatrixmatrixStatsmethodsRcpp reformulas spam spNNGPstatsutils

LinkingTo (1)

Rcpp

Suggests (1)

betareg

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (4)

Maintainer (1)

Changwoo Lee

Author, Maintainer

Authors (4)

Author, Maintainer

Author

Author

Author

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
1.0.1.4Latest
2026-03-15 · current release · diff ↗
1.0.1.3
2026-03-10
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-09-01
Total releases: 2 / 1 yrs
License: MIT + file LICENSE OSI
Download size: 39 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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