R Observatory: Metrics for regmedint version 1.0.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

regmedint

1.0.2Package record

Regression-Based Causal Mediation Analysis with Interaction and Effect Modification Terms

0packages dependsuggested by 1

8Kdownloads / year

92.9%test coverage

13/13flavors OK

Overview

About

Maintained by Yi LiCRAN page ↗GitHub ↗Website ↗Issues ↗

This is an extension of the regression-based causal mediation analysis first proposed by Valeri and VanderWeele (2013) doi:10.1037/a0031034 and Valeri and VanderWeele (2015) doi:10.1097/EDE.0000000000000253). It supports including effect measure modification by covariates(treatment-covariate and mediator-covariate product terms in mediator and outcome regression models) as proposed by Li et al (2023) doi:10.1097/EDE.0000000000001643. It also accommodates the original 'SAS' macro and 'PROC CAUSALMED' procedure in 'SAS' when there is no effect measure modification. Linear and logistic models are supported for the mediator model. Linear, logistic, loglinear, Poisson, negative binomial, Cox, and accelerated failure time (exponential and Weibull) models are supported for the outcome model.

Install

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

install.packages("regmedint", 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("kaz-yos/regmedint")

Development version from kaz-yos/regmedint. 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-regmedint

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-regmedint

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-regmedint

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: 5.1 min · r-release-macos-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-07
OK13 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.0.2

README· In the repository, left out of the releaseVignettesYes · 6 · dynamicNEWSYes · 100% structured · does not mention 1.0.2Citation fileNoWebsiteYes · pkgdown

Help pages: 29 (1 internal)includes a package overview page
Examples that run: 100%8 run in a plain check
Exported functions with examples: 50%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 0%

Vignettes (6)

How these are measured

Downloads

8K

CRAN downloads in the past year

Rank #3,953 · ~22/day · ~666/mo

Releases R versions

Daily download trend is not available in this view yet.

90730 days

2.4K90 days

8K1 year

Compare downloads with other packages →

Also on100 r2u6 autocran76 c2d4u

How downloads are counted

Repository

kaz-yos/regmedint ↗Account: kaz-yos

37Stars

8Forks

2Open issues

0Open PRs

0Releases

1,121Commits

7Commit identities

causal-inferencemediation-analysis

1,121 commits · Last activity 2026-03-06 · +2.8% stars, 30d · The default branch showed an older version (1.0.1) than CRAN on 2026-10-21

Responsiveness

How these are sampled

PRs merged (all time): 57%
Median days to close, 50 most recently updated closed issues: 1,362
Median days to close, 50 most recently updated closed PRs: 2

Stars over time

2025-04-22 · 302026-09-26 · 37

How these are measured

PracticesBeta

8 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/kaz-yos/regmedint on 2026-10-21.

Continuous integration (2)

GitHub ActionsR CMD check workflow

The R CMD check workflow runs on Linux, macOS and Windows, and on R-devel

Governance and community (1)

The repository owner accepts GitHub Sponsors

Docs source (3)

README.Rmdpkgdown

GitHub Pages site last deployed 2025-11-14

Reproducibility and dev environment (2)

data-raw/Makefile

How this is detected·Detection ruleset v4 (2026-10-20)

Dependencies

Declared dependencies

19 external dependencies (excludes base and recommended)

Installing regmedint adds 5 packages (3 with compiled code, 3.9 MB of source tarballs). Heaviest: Rcpp 1.8 MB, sandwich 1.4 MB, zoo 675 KB.

Depends (1)

R >= 2.10

Imports (6)

DerivMASSMatrixassertthat sandwichsurvival

LinkingTo (0)

none

Suggests (17)

bootfurrr future geepack knitr mice mitools modelr purrr rlang rmarkdown stringr testthat tidyverse magic formattable kableExtra

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Suggested by 1

Suggests, most downloaded first

UKBAnalytica

How these are counted

Code & Tests

Datasets

People & History

People (3)

Yi Li

Maintainer since 1.0.1 (2024), Author · added in 0.2.0

Kazuki Yoshida

Contributor, Author

Maya Mathur

Contributor

Previously maintained by Kazuki Yoshida (0.1.0 to 1.0.0).

Releases (6)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
unarchivedReturned to CRAN
2026-03-06
1.0.2Latest
record
2026-03-06 · current release · diff ↗ ·
added 1 export
fit_mreg
archivedRemoved from CRAN
2025-12-22
issues were not corrected despite reminders
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
1.0.1
record
2024-01-13 · diff ↗
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
1.0.0
record
2022-04-06 · diff ↗
R
R 4.1.0 released · 2021-05-18
0.2.1
record
2021-05-12 · diff ↗
0.2.0
record
2020-11-16 · diff ↗
0.1.0
record
2020-05-11
R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2020-05-11
Total releases: 6 / 6 yrs
License: GPL-2 OSI
Minimum R: ≥ 2.10
Bundled data: 2.4 KB / 1 file
Download size: 516 KB

Appears in task views

Causal Inference

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("regmedint")

Format

Li, Y., Mathur, M., & Yoshida, K. (2026). regmedint: Regression-Based Causal Mediation Analysis with Interaction and Effect Modification Terms (Version 1.0.2) [Computer software]. https://doi.org/10.32614/CRAN.package.regmedint

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 regmedint version 1.0.2 [Data set]. HJJB, LLC. Data release v2026-10-25. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-25, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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