R Observatory: Metrics for recommenderlabJester version 0.2-0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

recommenderlabJester

0.2-0Package record

Jester Dataset for 'recommenderlab'

0packages depend

2.4Kdownloads / year

–test coverage

11/13flavors OK

Overview

About

Maintained by Michael HahslerCRAN page ↗GitHub ↗

Provides the Jester Dataset for package recommenderlab.

Install

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

install.packages("recommenderlabJester", 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("mhahsler/recommenderlabJester")

Development version from mhahsler/recommenderlabJester. 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-recommenderlabjester

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

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-recommenderlabJester

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-recommenderlabJester

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

2NOTE11OK

Check messages

NOTECRAN incoming feasibilityr-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc

Maintainer: ‘Michael Hahsler <mhahsler@smu.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Michael",
                    family = "Hahsler",
                    role = c("aut", "cre"),
                    email = "mhahsler@smu.edu")
as necessary.

CRAN check page ↗

Slowest check: 1.1 min · r-oldrel-windows-x86_64

Status changes

NOTE11 OK, 2 NOTENow
NOTE12 OK, 2 NOTE2026-04-10
ERROR12 OK, 1 NOTE, 1 ERROR2026-04-09
NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.2-0

READMEYes · 20 wordsVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 1
Examples that run: 100%1 run in a plain check
Exported functions with examples: not tracked
Documented parameters: not tracked
Return-value docs: not tracked
Help pages citing references: 100%

How these are measured

Downloads

2.4K

CRAN downloads in the past year

Rank #20,619 · ~7/day · ~199/mo

Releases R versions

Daily download trend is not available in this view yet.

24530 days

65190 days

2.4K1 year

Compare downloads with other packages →

Also on89 r2u4 autocran

How downloads are counted

Repository

mhahsler/recommenderlabjester ↗Account: mhahsler

0Stars

0Forks

0Open issues

0Open PRs

0Releases

recommender-systems

License file reads as GPL-3.0 · Last activity 2022-06-20

Responsiveness

not measured

How these are measured

PracticesBeta

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

Checks run against github.com/mhahsler/recommenderlabjester on 2026-10-25.

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v4 (2026-10-20)

Dependencies

Declared dependencies

1 external dependency (excludes base and recommended)

Installing recommenderlabJester adds 6 packages (3 with compiled code, 4.1 MB of source tarballs). Heaviest: arules 1.8 MB, recommenderlab 1.8 MB, matrixStats 207 KB.

Depends (2)

R >= 3.5.0recommenderlab

Imports (0)

none

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

Datasets

People & History

People (from the free-text Author field) (1)

Michael Hahsler

Maintainer since 0.1-0 (2011)

Releases (4)

Pick two releases to compare their code metrics.

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
0.2-0Latest
record
2022-05-31 · current release · diff ↗
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
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
0.1-2
record
2016-05-03 · diff ↗
R
R 3.3.0 released · 2016-05-03
0.1-1
record
2015-07-14 · diff ↗ ·
removed 1 export
pattern:.
R
R 3.2.0 released · 2015-04-16
R
R 3.1.0 released · 2014-04-10

Show 4 earlier eventsHide 4 earlier events

R
R 3.0.0 released · 2013-04-03
R
R 2.15.0 released · 2012-03-30
0.1-0
record
2011-11-10
R
R 2.14.0 released · 2011-10-31

Package metadata

First published: 2011-11-10
Total releases: 4 / 15 yrs
License: GPL-2 OSI
Copyright: Freely available for research use when acknowledged with the following reference: Eigentaste: A Constant Time Collaborative Filtering Algorithm. Ken Goldberg, Theresa Roeder, Dhruv Gupta, and Chris Perkins. Information Retrieval, 4(2), 133-151. July 2001.
Minimum R: ≥ 3.5.0
Bundled data: 2.8 MB / 3 files
Download size: 2.8 MB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("recommenderlabJester")

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 recommenderlabJester version 0.2-0 [Data set]. HJJB, LLC. Data release v2026-10-26. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-26, which the citation names so these numbers can be found later. More on citing and the projects behind them.

Report a problem with this page →