R Observatory: Metrics for regclass version 1.7

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

regclass

1.7

Tools for an Introductory Class in Regression and Modeling

0packages depend

30.8Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Adam PetrieFirst published 2016-08-064 releasesCRAN page ↗

Contains basic tools for visualizing, interpreting, and building regression models. It has been designed for use with the book Introduction to Regression and Modeling with R by Adam Petrie, Cognella Publishers, ISBN: 978-1-63189-250-9.

Install

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

install.packages("regclass", 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-regclass

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-regclass

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-regclass

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

Health

CRAN checks

13OK

Slowest check: 3.9 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

6

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 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: not tracked
Return-value docs: not tracked
References docs: 39%

Downloads

30.8K

CRAN downloads in the past year

Rank #3,045 · ~84/day · ~2.6K/mo

Releases R versions

Daily download trend is not available in this view yet.

1.1K30 days

4.3K90 days

30.8K1 year

Compare downloads with other packages →

Also on152 r2u13 autocran

Dependencies

Declared dependencies

7 external dependencies (excludes base and recommended)

Depends (6)

R >= 3.6bestglm leaps VGAMrpartrandomForest

Imports (1)

rpart.plot

LinkingTo (0)

none

Suggests (2)

stringr multcompView

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (1)

Maintainer (1)

Adam Petrie

Author, Maintainer

Authors (1)

Adam Petrie

Author, Maintainer

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
1.7Latest
2025-05-26 · current release · diff ↗
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
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
1.6
2020-02-21 · diff ↗
unarchivedReturned to CRAN
2020-02-21
archivedRemoved from CRAN
2020-02-19
check problems were not corrected despite reminders
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
1.5
2017-01-10 · diff ↗
1.4
2016-08-06

Show 1 earlier events

R
R 3.3.0 released · 2016-05-03

Package metadata

First published: 2016-08-06
Total releases: 4 / 10 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.6
Bundled data: 2.3 MB / 63 files
Download size: 2.4 MB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("regclass")

Format

Petrie, A. (2025). regclass: Tools for an Introductory Class in Regression and Modeling (Version 1.7) [Computer software]. https://doi.org/10.32614/CRAN.package.regclass

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 regclass version 1.7 [Data set]. HJJB, LLC. Data release v2026-08-15. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-15, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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