R Observatory: Metrics for RcppJagger version 0.0.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

RcppJagger

0.0.2Package record

An R Wrapper for Jagger

0packages depend

2.3Kdownloads / year

0.0%test coverage

11/13flavors OK

Overview

About

Maintained by Shusei EshimaCRAN page ↗GitHub ↗Website ↗Issues ↗

A wrapper for Jagger, a morphological analyzer proposed in Yoshinaga (2023) arXiv:2305.19045. Jagger uses patterns derived from morphological dictionaries and training data sets and applies them from the beginning of the input. This simultaneous and deterministic process enables it to effectively perform tokenization, POS tagging, and lemmatization.

Changes in 0.0.2

Improvement of performance and stability.

From NEWS.md in the release

Install

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

install.packages("RcppJagger", 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("Shusei-E/RcppJagger")

Development version from Shusei-E/RcppJagger. 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-rcppjagger

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-RcppJagger

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-RcppJagger

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: ‘Shusei Eshima <shuseieshima@gmail.com>’

The Description field contains
  (2023) <arXiv:2305.19045>. Jagger uses patterns derived from
Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.

CRAN check page ↗

Slowest check: 2.7 min · r-devel-windows-x86_64

Status changes

NOTE11 OK, 2 NOTENow
NOTE12 OK, 2 NOTE2026-04-22
ERROR11 OK, 2 NOTE, 1 ERROR2026-04-18
NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.0.2

README· In the repository, left out of the releaseVignettes· In the repository, left out of the releaseNEWSYes · 100% structured · mentions 0.0.2Citation fileNoWebsiteYes · pkgdown

Help pages: 11 (4 internal)
Examples that run: 100%6 run in a plain check
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 0%

How these are measured

Downloads

2.3K

CRAN downloads in the past year

Rank #21,829 · ~6/day · ~189/mo

Releases R versions

Daily download trend is not available in this view yet.

20230 days

61490 days

2.3K1 year

Compare downloads with other packages →

Also on345 r2u3 autocran

How downloads are counted

Repository

shusei-e/rcppjagger ↗Account: Shusei-E

4Stars

0Forks

1Open issues

0Open PRs

1Releases

29Commits

1Commit identities

morphological-analysertext-analysisjapanese-nlpnlppart-of-speech-tagger

License file reads as GPL-2.0 · 29 commits · Last activity 2023-07-15 · 0% stars, 30d

Responsiveness

How these are sampled

PRs merged (all time): 100%
Median days to close, 50 most recently updated closed issues: 3
Median days to close, 50 most recently updated closed PRs: 0

Stars over time

2023-07-06 · 32026-07-07 · 4

How these are measured

PracticesBeta

4 development-tooling and community-health practices detected across 3 families in the upstream repository

Checks run against github.com/shusei-e/rcppjagger on 2026-10-21.

Continuous integration (1)

GitHub Actions

Governance and community (1)

CODEOWNERS

Docs source (2)

pkgdown

GitHub Pages site last deployed 2023-07-15

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

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Installing RcppJagger adds 8 packages (7 with compiled code, 4.9 MB of source tarballs). Heaviest: Rcpp 1.8 MB, vctrs 1.0 MB, rlang 766 KB.

Depends (1)

R >= 4.0

Imports (4)

cli purrr Rcpp rlang (>= 1.1.0)

LinkingTo (1)

Rcpp

Suggests (3)

dplyr testthat tibble

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 (2)

Shusei Eshima

Author, Maintainer since 0.0.1 (2023)

Naoki Yoshinaga

Contributor

Releases (2)

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
0.0.2Latest
record
2023-06-09 · current release · diff ↗
0.0.1
record
2023-06-06
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2023-06-06
Total releases: 2 / 3 yrs
License: GPL-2 OSI
Minimum R: ≥ 4.0
Bundled data: 0.3 KB / 1 file
Download size: 22 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("RcppJagger")

Format

Eshima, S., & Yoshinaga, N. (2023). RcppJagger: An R Wrapper for Jagger (Version 0.0.2) [Computer software]. https://doi.org/10.32614/CRAN.package.RcppJagger

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

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 RcppJagger version 0.0.2 [Data set]. HJJB, LLC. Data release v2026-10-25. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-25, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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