R Observatory: Metrics for MLDataR version 1.0.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

MLDataR

1.0.1Package record

Collection of Machine Learning Datasets for Supervised Machine Learning

0packages depend

3.4Kdownloads / year

–test coverage

11/13flavors OK

Overview

About

Maintained by Gary HutsonCRAN page ↗GitHub ↗Issues ↗

Contains a collection of datasets for working with machine learning tasks. It will contain datasets for supervised machine learning Jiang (2020)doi:10.1016/j.beth.2020.05.002 and will include datasets for classification and regression. The aim of this package is to use data generated around health and other domains.

Changes in 1.0.1

Fixed an issue with the patient age in the Thyroid dataset.

From NEWS.md in the release

Install

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

install.packages("MLDataR", 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("StatsGary/MLDataR")

Development version from StatsGary/MLDataR. 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-mldatar

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-MLDataR

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-MLDataR

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

2NOTE11OK

Check messages

NOTEdependencies in R coder-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc

Namespaces in Imports field not imported from:
  ‘ConfusionTableR’ ‘OddsPlotty’ ‘caret’ ‘dplyr’ ‘ggplot2’ ‘parsnip’
  ‘ranger’ ‘recipes’ ‘rsample’ ‘varhandle’ ‘workflows’
All declared Imports should be used.

CRAN check page ↗

Slowest check: 1.5 min · r-release-macos-x86_64

Status changes

NOTE11 OK, 2 NOTE2026-09-08
ERROR11 OK, 1 NOTE, 1 ERROR2026-09-07
NOTE11 OK, 2 NOTE2026-07-16
WARNING11 OK, 1 NOTE, 1 WARNING2026-07-14
NOTE11 OK, 2 NOTE2026-06-09

Show 4 earlier changesHide 4 earlier changes

ERROR10 OK, 2 NOTE, 1 ERROR2026-06-08
NOTE11 OK, 2 NOTE2026-05-02
ERROR9 OK, 2 NOTE, 1 ERROR2026-04-25
NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.0.1

README· In the repository, left out of the releaseVignettesYes · 1 · dynamicNEWSYes · 67% structured · mentions 1.0.1Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 8
Examples that run: 100%6 run in a plain check
Exported functions with examples: not tracked
Documented parameters: not tracked
Return-value docs: not tracked
Help pages citing references: 13%

Vignettes (1)

MLDataR HTML

How these are measured

Downloads

3.4K

CRAN downloads in the past year

Rank #13,387 · ~9/day · ~281/mo

Releases R versions

Daily download trend is not available in this view yet.

32730 days

86290 days

3.4K1 year

Compare downloads with other packages →

Also on70 r2u4 autocran

How downloads are counted

Repository

statsgary/mldatar ↗Account: StatsGary

55Stars

8Forks

0Open issues

0Open PRs

0Releases

3Commits

2Commit identities

3 commits · Last activity 2023-11-23

Responsiveness

How these are sampled

PRs merged (all time): 71%
Median days to close, 50 most recently updated closed issues: 1
Median days to close, 50 most recently updated closed PRs: 0

Stars over time

2025-07-24 · 552026-07-07 · 55

How these are measured

PracticesBeta

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

Checks run against github.com/statsgary/mldatar on 2026-10-18.

Continuous integration (2)

GitHub ActionsR CMD check workflow

The R CMD check workflow runs on Windows

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

13 external dependencies (excludes base and recommended)

Installing MLDataR adds 118 packages (56 with compiled code, 94 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, data.table 5.7 MB.

Depends (1)

R >= 2.10

Imports (11)

ConfusionTableR dplyr parsnip rsample recipes workflows ranger caret varhandle OddsPlotty ggplot2

LinkingTo (0)

none

Suggests (2)

rmarkdown knitr

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 (3)

Gary Hutson

Author, Maintainer since 0.1.1 (2022)

Asif Laldin

Author · added in 0.1.2

Isabella Velásquez

Author · added in 0.1.3

Releases (4)

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
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
1.0.1Latest
record
2022-10-03 · current release · diff ↗
R
R 4.2.0 released · 2022-04-22
0.1.3
record
2022-03-08 · diff ↗
0.1.2
record
2022-02-02 · diff ↗
0.1.1
record
2022-01-05
R
R 4.1.0 released · 2021-05-18

Package metadata

First published: 2022-01-05
Total releases: 4 / 4 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 2.10
Bundled data: 123 KB / 8 files
Download size: 289 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("MLDataR")

Format

Hutson, G., Laldin, A., & Velásquez, I. (2022). MLDataR: Collection of Machine Learning Datasets for Supervised Machine Learning (Version 1.0.1) [Computer software]. https://doi.org/10.32614/CRAN.package.MLDataR

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 MLDataR version 1.0.1 [Data set]. HJJB, LLC. Data release v2026-10-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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