LorenzRegression

2.3.1

Lorenz and Penalized Lorenz Regressions

1packages depend

3Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Alexandre JacquemainFirst published 2023-02-286 releasesCRAN page ↗GitHub ↗

Inference for the Lorenz and penalized Lorenz regressions. More broadly, the package proposes functions to assess inequality and graphically represent it. The Lorenz Regression procedure is introduced in Heuchenne and Jacquemain (2022) doi:10.1016/j.csda.2021.107347 and in Jacquemain, A., C. Heuchenne, and E. Pircalabelu (2024) doi:10.1214/23-EJS2200.

Install

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

install.packages("LorenzRegression", 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("AlJacq/LorenzRegression")

Development version from AlJacq/LorenzRegression. 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-lorenzregression

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

# 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-LorenzRegression

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

Health

CRAN checks

13OK

Slowest check: 6.5 min · r-oldrel-macos-x86_64

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
OK2026-04-22
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

Documentation signals are not tracked yet for this package.

Downloads

CRAN downloads in the past year

Rank #13,114 · ~8/day · ~248/mo

LorenzRegression Releases R versions

Daily download trend is not available in this view yet.

28230 days

80090 days

3K1 year

Compare downloads with other packages →

Also on513 r2u10 autocran

Repository

GitHub ↗ aljacq/lorenzregression

2Stars

1Forks

1Open issues

0Open PRs

0Releases

246Commits

1Contributors

246 commits · Last activity 2026-02-12 · 0% stars, 30d

Repository practices

Upstream repositoryBeta

6 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/aljacq/lorenzregression on 2026-07-19.

Continuous integration (1)

GitHub Actions

CRAN release process (3)

cran-comments.mdrevdep/CRAN-SUBMISSION

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

12 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.3.1

Imports (13)

statsggplot2 parsnipbootrsampleparalleldoParallel foreachMASSGA Rearrangement progress Rcpp

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (1)

rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

glorenz

Code & Tests

Datasets

People & History

People (2)

Maintainer (1)

Alexandre Jacquemain

Author, Maintainer

Authors (1)

Alexandre Jacquemain

Author, Maintainer

Contributors (1)

Xingjie Shi

Contributor

Package Timeline

6 releases. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
2.3.1Latest
2026-02-12 · current release · diff ↗
2.3.0
2025-08-20 · diff ↗
2.2.0
2025-06-27 · diff ↗
R
R 4.5.0 released · 2025-04-11
2.1.0
2024-10-11 · diff ↗
2.0.0
2024-09-09 · diff ↗
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
1.0.0
2023-02-28
R
R 4.2.0 released · 2022-04-22

Package metadata

First published: 2023-02-28
Total releases: 6 / 3 yrs
License: GPL-3 OSI
Download size: 81 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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