R Observatory: Metrics for MDMA version 2.0.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

MDMA needs insight (through performance), which CRAN will archive unless its check problems are fixed by Nov 14.

MDMA

2.0.0Package record

Mathijs Deen's Miscellaneous Auxiliaries

0packages depend

2.2Kdownloads / year

0.0%test coverage

13/13flavors OK

Overview

About

Maintained by Mathijs DeenCRAN page ↗GitHub ↗Issues ↗

Provides a variety of functions useful for data analysis, selection, manipulation, and graphics.

Changes in 2.0.0

Added functionality for cost-effectiveness analyses (CEA, CEAC, wtp).
Convert currency names to Unicode character or Unicode code using currency2unicode.
Calculate local f^2 values for (generalized) linear (mixed) models using f2Local.

From NEWS in the release

Install

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

install.packages("MDMA", 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("mathijsdeen/MDMA")

Development version from mathijsdeen/MDMA. 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-mdma

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-MDMA

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-MDMA

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: 2.4 min · r-oldrel-windows-x86_64

Status changes

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

Show 2 earlier changesHide 2 earlier changes

ERROR12 OK, 1 ERROR2026-06-08
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 2.0.0

READMENoVignettesNoNEWSYes · 33% structured · mentions 2.0.0Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 34
Examples that run: 100%32 run in a plain check
Exported functions with examples: 100%
Documented parameters: 99%
Return-value docs: 100%
Help pages citing references: 6%

How these are measured

Downloads

2.2K

CRAN downloads in the past year

Rank #22,305 · ~6/day · ~185/mo

Releases R versions

Daily download trend is not available in this view yet.

18030 days

60190 days

2.2K1 year

Compare downloads with other packages →

Also on78 r2u7 autocran

How downloads are counted

Repository

mathijsdeen/mdma ↗Account: mathijsdeen

0Stars

0Forks

0Open issues

0Open PRs

6Releases

195Commits

1Commit identities

License file reads as GPL-3.0 · 195 commits · Last activity 2025-03-19

Responsiveness

How these are sampled

PRs merged (all time): 100%
Median days to close, 50 most recently updated closed issues: not measured
Median days to close, 50 most recently updated closed PRs: 0

Releases over time

2025-03-19 · 62026-07-07 · 6

How these are measured

PracticesBeta

1 development-tooling and community-health practice detected across 1 family in the upstream repository

Checks run against github.com/mathijsdeen/mdma on 2026-10-25.

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

6 external dependencies (excludes base and recommended)

Installing MDMA adds 64 packages (32 with compiled code, 59 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, doBy 4.3 MB.

Depends (1)

R >= 4.2

Imports (8)

cargraphicsgrDeviceslme4MASSmethodsperformancestats

LinkingTo (0)

none

Suggests (3)

ClusterBootstrap glmmTMB VGAM

Enhances (0)

none

Dependencies facing archival

CRAN will archive these unless their check problems are fixed by the date shown. This package needs each one to install.

insight through performancefix by Nov 14

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

Datasets

People & History

People (1)

Mathijs Deen

Author, Maintainer since 1.1.0 (2024)

Releases (2)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
2.0.0Latest
record
2025-03-19 · current release · diff ↗ ·
removed 1 export
posteriorModelOdds

added 7 exports
CEA, CEAC, R2.vglm, currency2unicode, f2Local, pMM, wtp
1.1.0
record
2024-04-25
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-04-25
Total releases: 2 / 2 yrs
License: GPL-3 OSI
Minimum R: ≥ 4.2
Bundled data: 7.7 KB / 2 files
Download size: 44 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("MDMA")

Format

Deen, M. (2025). MDMA: Mathijs Deen's Miscellaneous Auxiliaries (Version 2.0.0) [Computer software]. https://doi.org/10.32614/CRAN.package.MDMA

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 MDMA version 2.0.0 [Data set]. HJJB, LLC. Data release v2026-10-26. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-26, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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