olsrr

0.7.0

Tools for Building OLS Regression Models

6packages depend

151.2Kdownloads / year

95.5%test coverage

13/13checks pass

Overview

About

Maintained by Aravind HebbaliFirst published 2017-05-1111 releasesCRAN page ↗GitHub ↗

Tools designed to make it easier for users, particularly beginner/intermediate R users to build ordinary least squares regression models. Includes comprehensive regression output, heteroskedasticity tests, collinearity diagnostics, residual diagnostics, measures of influence, model fit assessment and variable selection procedures.

Install

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

install.packages("olsrr", 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("rsquaredacademy/olsrr")

Development version from rsquaredacademy/olsrr. 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-olsrr

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-olsrr

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-olsrr

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

Health

CRAN checks

13OK

Slowest check: 10.1 min · r-devel-linux-x86_64-fedora-clang

Code health

Yes

Tests · ratio 1.83

95.5%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
WARNING2026-06-07
12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 242 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 92%
Documented parameters: 100%
Return-value docs: 68%
References docs: 41%

Downloads

151.2K

CRAN downloads in the past year

Rank #1,243 · ~414/day · ~12.6K/mo

Releases R versions

Daily download trend is not available in this view yet.

6.1K30 days

29K90 days

151.2K1 year

Compare downloads with other packages →

Also on209 r2u10 autocran2.1K conda_forge72 c2d4u

Repository

GitHub ↗ rsquaredacademy/olsrr

102Stars

24Forks

16Open issues

1Open PRs

13Releases

853Commits

3Contributors

regressioncollinearity-diagnosticsstepwise-regressionrstatslinear-models

853 commits · Last activity 2026-04-30 · 0% stars, 30d

Stars over time

2025-07-06 · 1002026-07-07 · 102

Repository practices

Upstream repositoryBeta

8 development-tooling and community-health practices detected across 7 families in the upstream repository

Checks run against github.com/rsquaredacademy/olsrr on 2026-07-19.

Continuous integration (1)

GitHub Actions

CRAN release process (2)

cran-comments.mdrevdep/

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

Show all practices

Coverage (1)

Codecov

Governance and community (1)

Support guide

Git structural (1)

.gitattributes

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

Dependencies

Declared dependencies

12 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.3

Imports (9)

car ggplot2 goftestgraphicsgridExtra norteststatsutilsxplorerr

LinkingTo (0)

none

Suggests (6)

covr descriptr knitr rmarkdown testthat vdiffr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

6direct

0indirect

NumericEnsembles AFR HanStat SQI pprof xplorerr

Code & Tests

Datasets

People & History

People (1)

Maintainer (1)

Aravind Hebbali

Author, Maintainer

Authors (1)

Aravind Hebbali

Author, Maintainer

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
0.7.0Latest
2026-04-22 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
0.6.1
2024-11-06 · diff ↗
R
R 4.4.0 released · 2024-04-24
0.6.0
2024-02-12 · diff ↗
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
0.5.3
2020-02-10 · diff ↗
R
R 3.6.0 released · 2019-04-26
0.5.2
2018-11-22 · diff ↗
0.5.1
2018-05-04 · diff ↗
R
R 3.5.0 released · 2018-04-23
0.5.0
2018-03-26 · diff ↗

Show 5 earlier events

0.4.0
2017-12-05 · diff ↗
0.3.0
2017-08-31 · diff ↗
0.2.0
2017-06-05 · diff ↗
0.1.0
2017-05-11
R
R 3.4.0 released · 2017-04-21

Package metadata

First published: 2017-05-11
Total releases: 11 / 9 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.3
Bundled data: 1.0 MB / 7 files
Download size: 1.7 MB
Installed size: not tracked yet
With dependencies: not tracked yet

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