R Observatory: Metrics for morphemepiece version 1.2.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

morphemepiece

1.2.3Package record

Morpheme Tokenization

0packages depend

3.4Kdownloads / year

100.0%test coverage

0/13flavors OK

Overview

About

Maintained by Jonathan BrattCRAN page ↗GitHub ↗Issues ↗

Tokenize text into morphemes. The morphemepiece algorithm uses a lookup table to determine the morpheme breakdown of words, and falls back on a modified wordpiece tokenization algorithm for words not found in the lookup table.

Changes in 1.2.3

Update tests to be independent of morphemepiece.data version.

From NEWS.md in the release

Install

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

install.packages("morphemepiece", 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("macmillancontentscience/morphemepiece")

Development version from macmillancontentscience/morphemepiece. 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-morphemepiece

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-morphemepiece

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-morphemepiece

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

13NOTE

Check messages

NOTERd filesr-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc, r-devel-windows-x86_64, r-oldrel-macos-arm64, r-oldrel-macos-x86_64, r-oldrel-windows-x86_64, r-patched-linux-x86_64, r-release-linux-x86_64, r-release-macos-arm64, r-release-macos-x86_64, r-release-windows-x86_64

checkRd: (-1) morphemepiece_cache_dir.Rd:17-19: Lost braces in \itemize; meant \describe ?
checkRd: (-1) morphemepiece_cache_dir.Rd:20-21: Lost braces in \itemize; meant \describe ?
checkRd: (-1) morphemepiece_cache_dir.Rd:22-24: Lost braces in \itemize; meant \describe ?

NOTER code for possible problemsr-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc, r-devel-windows-x86_64

Found calls to structure() using deprecated special names:
  morphemepiece/tests/testthat/test-morphemepiece.R (.Names: 2)
'.Names' should be changed to 'names'.

CRAN check page ↗

Slowest check: 1.3 min · r-release-macos-x86_64

Status changes

NOTE13 NOTE2026-06-09
ERROR12 NOTE, 1 ERROR2026-06-08
NOTE14 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.2.3

READMEYes · 109 wordsVignettesYes · 2 · dynamicNEWSYes · 100% structured · mentions 1.2.3Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 18 (9 internal)includes a package overview page
Examples that run: 100%1 run in a plain check
Exported functions with examples: 11%
Documented parameters: 100%
Return-value docs: 89%
Help pages citing references: 0%

Vignettes (2)

How these are measured

Downloads

3.4K

CRAN downloads in the past year

Rank #13,869 · ~9/day · ~287/mo

Releases R versions

Daily download trend is not available in this view yet.

30230 days

85090 days

3.4K1 year

Compare downloads with other packages →

Also on68 r2u1 autocran

How downloads are counted

Repository

macmillancontentscience/morphemepiece ↗Organization: macmillancontentscience

12Stars

0Forks

4Open issues

0Open PRs

2Releases

27Commits

2Commit identities

27 commits · Last activity 2022-04-15 · +9.1% stars, 30d

Responsiveness

How these are sampled

PRs merged (all time): 100%
Median days to close, 50 most recently updated closed issues: 169
Median days to close, 50 most recently updated closed PRs: 0

Stars over time

2024-10-03 · 112026-10-15 · 12

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/macmillancontentscience/morphemepiece on 2026-10-21.

Governance and community (2)

Code of conductContributing guide

Docs source (1)

README.Rmd

CRAN release process (1)

cran-comments.md

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

Dependencies

Declared dependencies

18 external dependencies (excludes base and recommended)

Installing morphemepiece adds 37 packages (21 with compiled code, 23 MB of source tarballs). Heaviest: stringi 11 MB, morphemepiece.data 3.4 MB, fs 1.4 MB.

Depends (0)

none

Imports (10)

dlr fastmatch magrittr memoise morphemepiece.data piecemaker purrr readr rlang stringr

LinkingTo (0)

none

Suggests (9)

dplyr fs ggplot2 here knitr remotes rmarkdown testthatutils

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (3)

Jonathan Bratt

Author, Maintainer since 1.0.0 (2021)

Jon Harmon

Author

Bedford Freeman & Worth Pub Grp LLC DBA Macmillan Learning

Copyright holder

Releases (6)

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
R
R 4.2.0 released · 2022-04-22
1.2.3Latest
record
2022-04-16 · current release · diff ↗
1.2.1
record
2022-04-08 · diff ↗
1.1.2
record
2021-12-06 · diff ↗
1.1.0
record
2021-10-27 · diff ↗
1.0.1
record
2021-09-17 · diff ↗
1.0.0
record
2021-09-09
R
R 4.1.0 released · 2021-05-18

Package metadata

First published: 2021-09-09
Total releases: 6 / 5 yrs
License: Apache License (>= 2)
Download size: 55 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("morphemepiece")

Format

Bratt, J., Bedford Freeman & Worth Pub Grp LLC DBA Macmillan Learning, & Harmon, J. (2022). morphemepiece: Morpheme Tokenization (Version 1.2.3) [Computer software]. https://doi.org/10.32614/CRAN.package.morphemepiece

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 morphemepiece version 1.2.3 [Data set]. HJJB, LLC. Data release v2026-10-24. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-24, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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