R Observatory: Metrics for jpmapdata version 0.1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

jpmapdata

0.1.0

Boundary Data for Japan Maps

0packages depend

261downloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Yusaku HoriuchiFirst published 2026-07-111 releasesCRAN page ↗GitHub ↗

Provides boundary 'GeoPackage' files used by the 'jpmap' package, including Japan prefecture example boundaries and official MLIT N03 administrative area data converted for 'jpmap'. Keeping these data in a separate package lets 'jpmap' update its functionality without repeatedly redistributing large boundary files on CRAN mirrors.

Install

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

install.packages("jpmapdata", 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("yhoriuchi/jpmapdata")

Development version from yhoriuchi/jpmapdata. 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-jpmapdata

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-jpmapdata

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-jpmapdata

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

Health

CRAN checks

13OK

Slowest check: 50 s · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

0

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-07-11
8 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 87 wordsVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: not tracked
Return-value docs: 100%
References docs: 0%

Downloads

261

CRAN downloads in the past year

Rank #24,384 · ~1/day · ~22/mo

Releases R versions

Daily download trend is not available in this view yet.

16130 days

26190 days

2611 year

Compare downloads with other packages →

Also on12 r2u2 autocran

Repository

GitHub ↗ yhoriuchi/jpmapdata

1Stars

0Forks

0Open issues

0Open PRs

0Releases

7Commits

1Contributors

7 commits · Last activity 2026-07-15

Commits over time

2026-07-12 · 52026-07-19 · 7

Repository practices

Upstream repositoryBeta

2 development-tooling and community-health practices detected across 2 families in the upstream repository

Checks run against github.com/yhoriuchi/jpmapdata on 2026-08-16.

CRAN release process (1)

cran-comments.md

Research and citation (1)

CITATION.cff

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

Dependencies

Declared dependencies

1 external dependency (excludes base and recommended)

Depends (1)

R >= 4.1.0

Imports (0)

none

LinkingTo (0)

none

Suggests (1)

sf

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (1)

Maintainer (1)

Yusaku Horiuchi

Author, Maintainer

Authors (1)

Yusaku Horiuchi

Author, Maintainer

Package Timeline

1 release. R releases are shown for context.

0.1.0Latest
2026-07-11 · current release
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-07-11
Total releases: 1 / 1 yrs
License: CC BY 4.0
Minimum R: ≥ 4.1.0
Download size: 15 MB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("jpmapdata")

The authors publish a CITATION.cff, so they have said how they want this cited. Run citation() and use what it gives you.

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 jpmapdata version 0.1.0 [Data set]. HJJB, LLC. Data release v2026-08-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-22, 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 →