OjaNP

2.0

Multivariate Methods Based on the Oja Median and Related Concepts

0packages depend

141downloads / year

31.2%test coverage

13/13checks pass

Overview

About

Maintained by Daniel FischerFirst published 2026-07-2113 releasesCRAN page ↗

Calculating the Oja median, Oja signs and ranks and methods based upon them. For details, see the the corresponding publication Fischer, Mosler, et al. (2020) doi:10.18637/jss.v092.i08.

Install

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

install.packages("OjaNP", 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-ojanp

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-OjaNP

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-OjaNP

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

Health

CRAN checks

13OK

Slowest check: 4.4 min · r-devel-linux-x86_64-fedora-clang

Code health

None

Tests · ratio 0.00

31.2%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-07-22
7 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 91%
References docs: 77%

Downloads

141

CRAN downloads in the past year

Rank #24,429 · ~0/day · ~12/mo

Releases R versions

Daily download trend is not available in this view yet.

14030 days

14090 days

1411 year

Compare downloads with other packages →

Also on12 r2u46 autocran

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Depends (3)

R >= 4.0ICS ICSNP

Imports (0)

none

LinkingTo (1)

Rcpp

Suggests (1)

testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (12)

Maintainer (1)

Daniel Fischer

Author, Maintainer

Authors (7)

Author, Maintainer

Author

Author

Author

Author

Author

Author

Contributors (5)

Shawn Cokus

Contributor

Makoto Matsumoto

Contributor, Copyright holder

Takuji Nishimura

Contributor, Copyright holder

Tommi Ronkainen

Contributor

Richard J. Wagner

Contributor

Makoto Matsumoto

Contributor, Copyright holder

Takuji Nishimura

Contributor, Copyright holder

Package Timeline

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

2.0Latest
2026-07-21 · current release · diff ↗
unarchivedReturned to CRAN
2026-07-21
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
archivedRemoved from CRAN
2022-05-02
check problems were not corrected despite reminders
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
1.0-0
2020-02-23 · diff ↗
0.9-13
2020-02-09 · diff ↗
R
R 3.6.0 released · 2019-04-26
0.9-12
2018-11-20 · diff ↗
0.9-10
2018-07-13 · diff ↗
R
R 3.5.0 released · 2018-04-23

Show 20 earlier events

R
R 3.4.0 released · 2017-04-21
0.9-9
2016-05-05 · diff ↗
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
0.9-8
2014-09-10 · diff ↗
0.9-7
2014-05-30 · diff ↗
R
R 3.1.0 released · 2014-04-10
R
R 3.0.0 released · 2013-04-03
0.9-6
2013-03-20 · diff ↗
R
R 2.15.0 released · 2012-03-30
0.9-5
2012-03-14 · diff ↗
R
R 2.14.0 released · 2011-10-31
R
R 2.13.0 released · 2011-04-13
R
R 2.12.0 released · 2010-10-15
R
R 2.11.0 released · 2010-04-22
0.9-4
2010-02-12 · diff ↗
R
R 2.10.0 released · 2009-10-26
0.9-3
2009-09-24 · diff ↗
0.9-2
2009-08-09
R
R 2.9.0 released · 2009-04-17

Package metadata

First published: 2026-07-21
Total releases: 13 / 1 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.0
Bundled data: 0.4 KB / 1 file
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet

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