R Observatory: Metrics for traineR version 2.2.12

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

traineR

2.2.12

Predictive (Classification and Regression) Models Homologator

2packages depend

7.6Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Oldemar Rodriguez R.First published 2019-10-0715 releasesCRAN page ↗GitHub ↗

Methods to unify the different ways of creating predictive models and their different predictive formats for classification and regression. It includes methods such as K-Nearest Neighbors Schliep, K. P. (2004) doi:10.5282/ubm/epub.1769, Decision Trees Leo Breiman, Jerome H. Friedman, Richard A. Olshen, Charles J. Stone (2017) doi:10.1201/9781315139470, ADA Boosting Esteban Alfaro, Matias Gamez, Noelia García (2013) doi:10.18637/jss.v054.i02, Extreme Gradient Boosting Chen & Guestrin (2016) doi:10.1145/2939672.2939785, Random Forest Breiman (2001) doi:10.1023/A:1010933404324, Neural Networks Venables, W. N., & Ripley, B. D. (2002) <ISBN:0-387-95457-0>, Support Vector Machines Bennett, K. P. & Campbell, C. (2000) doi:10.1145/380995.380999, Bayesian Methods Gelman, A., Carlin, J. B., Stern, H. S., & Rubin, D. B. (1995) doi:10.1201/9780429258411, Linear Discriminant Analysis Venables, W. N., & Ripley, B. D. (2002) <ISBN:0-387-95457-0>, Quadratic Discriminant Analysis Venables, W. N., & Ripley, B. D. (2002) <ISBN:0-387-95457-0>, Logistic Regression Dobson, A. J., & Barnett, A. G. (2018) doi:10.1201/9781315182780 and Penalized Logistic Regression Friedman, J. H., Hastie, T., & Tibshirani, R. (2010) doi:10.18637/jss.v033.i01.

Install

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

install.packages("traineR", 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("PROMiDAT/traineR")

Development version from PROMiDAT/traineR. 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-trainer

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

# 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-traineR

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-traineR

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

Health

CRAN checks

13OK

Slowest check: 3.5 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

16

Dependencies · direct

Check history

OK2026-08-04
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-07
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-05-02
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Show 2 earlier snapshots

ERROR2026-04-25
11 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 98%
Return-value docs: 98%
References docs: 0%

Downloads

7.6K

CRAN downloads in the past year

Rank #9,243 · ~21/day · ~635/mo

Releases R versions

Daily download trend is not available in this view yet.

19530 days

1K90 days

7.6K1 year

Compare downloads with other packages →

Also on154 r2u26 autocran

Repository

GitHub ↗ promidat/trainer

0Stars

1Forks

0Open issues

1Open PRs

0Releases

57Commits

4Contributors

57 commits · Last activity 2023-11-09

Forks over time

2026-01-09 · 12026-07-07 · 1

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/promidat/trainer on 2026-08-16.

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

15 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1

Imports (16)

neuralnetrpartxgboost (>= 0.81.0.1)randomForest e1071 kknn dplyrMASSnnet (>= 7.3-12)stringr rlang adabag glmnet ROCR gbm ggplot2

LinkingTo (0)

none

Suggests (1)

rgl

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

0indirect

predictoR regressoR

Code & Tests

People & History

People (5)

Maintainer (1)

Oldemar Rodriguez R.

Author, Maintainer

Authors (5)

Oldemar Rodriguez R.

Author, Maintainer

Ariel Arroyo S.

Author · added in 1.6.1

Diego Jimenez A.

Author · added in 1.7.3

Jennifer Lobo V.

Author · added in 2.2.9

Andres Navarro D.

Author

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
2.2.12Latest
2026-03-03 · current release · diff ↗
unarchivedReturned to CRAN
2026-03-03
archivedRemoved from CRAN
2026-02-04
email to the maintainer is undeliverable
2.2.11
2026-01-27 · diff ↗
2.2.10
2026-01-17 · diff ↗
2.2.9
2025-12-18 · diff ↗
2.2.2
2025-05-23 · diff ↗
unarchivedReturned to CRAN
2025-05-23
archivedRemoved from CRAN
2025-05-15
requires archived package 'kknn'
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
2.2.0
2023-11-10 · diff ↗
2.1.0
2023-10-09 · diff ↗
R
R 4.3.0 released · 2023-04-21
2.0.4
2022-08-23 · diff ↗

Show 15 earlier events

1.7.4
2022-04-30 · diff ↗
unarchivedReturned to CRAN
2022-04-30
archivedRemoved from CRAN
2022-04-29
requires archived package 'dummies'
1.7.3
2022-04-27 · diff ↗
unarchivedReturned to CRAN
2022-04-27
R
R 4.2.0 released · 2022-04-22
archivedRemoved from CRAN
2022-04-18
'coercion to logical' errors were not corrected in time See https://www.stats.ox.ac.uk/pub/bdr/LENGTH1/
1.6.3
2022-04-06 · diff ↗
1.6.2
2021-06-03 · diff ↗
R
R 4.1.0 released · 2021-05-18
1.6.1
2021-04-30 · diff ↗
1.0.1
2020-10-30 · diff ↗
R
R 4.0.0 released · 2020-04-24
1.0.0
2019-10-07
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2019-10-07
Total releases: 15 / 7 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 4.1
Download size: 42 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("traineR")

Format

Rodriguez R., O., Arroyo S., A., Jimenez A., D., Lobo V., J., & Navarro D., A. (2026). traineR: Predictive (Classification and Regression) Models Homologator (Version 2.2.12) [Computer software]. https://doi.org/10.32614/CRAN.package.traineR

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

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 traineR version 2.2.12 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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