R Observatory: Metrics for emcAdr version 1.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

emcAdr

1.3Package record

Evolutionary Version of the Metropolis-Hastings Algorithm

0packages depend

15.4Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Jules BangardCRAN page ↗

Provides computational methods for detecting adverse high-order drug interactions from individual case safety reports using statistical techniques, allowing the exploration of higher-order interactions among drug cocktails.

Install

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

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

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

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-emcadr

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-emcAdr

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-emcAdr

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: 4.4 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK13 OK2026-05-02

Show 4 earlier changesHide 4 earlier changes

ERROR11 OK, 1 ERROR2026-04-25
NOTE12 OK, 2 NOTE2026-04-22
ERROR11 OK, 2 NOTE, 1 ERROR2026-04-18
NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.3

READMEYes · 130 wordsVignettesYes · 1 · dynamicNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 35includes a package overview page
Examples that run: 3%1 run in a plain check · 28 only when donttest examples are enabled (R CMD check --as-cran) · 1 never run
Exported functions with examples: 94%
Documented parameters: not tracked
Return-value docs: not tracked
Help pages citing references: 0%

Vignettes (1)

emcAdr : Evolutionary Markov Chain for Adverse Drug Reaction HTML

How these are measured

Downloads

15.4K

CRAN downloads in the past year

Rank #19,732 · ~42/day · ~1.3K/mo

Releases R versions

Daily download trend is not available in this view yet.

22830 days

67490 days

15.4K1 year

Compare downloads with other packages →

Also on368 r2u3 autocran

How downloads are counted

Dependencies

Declared dependencies

11 external dependencies (excludes base and recommended)

Installing emcAdr adds 79 packages (47 with compiled code, 60 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, lme4 4.3 MB.

Depends (1)

R >= 3.5.0

Imports (7)

Rcpp ggplot2 dplyr umap dbscanstatslogistf

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (3)

knitr rmarkdown gridExtra

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 (1)

Jules Bangard

Author, Maintainer since 1.2 (2025)

Releases (2)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
1.3Latest
record
2026-02-05 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
1.2
record
2025-02-27
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2025-02-27
Total releases: 2 / 1 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.5.0
Bundled data: 267 KB / 2 files
Download size: 373 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("emcAdr")

Format

Bangard, J. (2026). emcAdr: Evolutionary Version of the Metropolis-Hastings Algorithm (Version 1.3) [Computer software]. https://doi.org/10.32614/CRAN.package.emcAdr

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 emcAdr version 1.3 [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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