R Observatory: Metrics for jpstat version 0.5.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

jpstat

0.5.0

Tools for Easy Use of the 'e-Stat' API

0packages depend

3.3Kdownloads / year

5.2%test coverage

13/13checks pass

Overview

About

Maintained by Mizuki UchidaFirst published 2022-02-248 releasesCRAN page ↗GitHub ↗

Provides tools to use the 'e-Stat' API (https://www.e-stat.go.jp/), the portal site for Japanese government statistics.

Install

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

install.packages("jpstat", 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("UchidaMizuki/jpstat")

Development version from UchidaMizuki/jpstat. 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-jpstat

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-jpstat

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-jpstat

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

Health

CRAN checks

13OK

Slowest check: 1.4 min · r-oldrel-macos-x86_64

Code health

Yes

Tests · ratio 0.12

5.2%

Coverage · measured lines

100%

Documentation · exports

13

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
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 360 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 0%
Documented parameters: 100%
Return-value docs: 75%
References docs: 0%

Downloads

3.3K

CRAN downloads in the past year

Rank #10,712 · ~9/day · ~274/mo

Releases R versions

Daily download trend is not available in this view yet.

31130 days

92390 days

3.3K1 year

Compare downloads with other packages →

Also on90 r2u11 autocran

Repository

GitHub ↗ uchidamizuki/jpstat

15Stars

1Forks

2Open issues

0Open PRs

6Releases

168Commits

1Contributors

restatestat-api

168 commits · Last activity 2026-07-21 · 0% stars, 30d

Stars over time

2025-07-30 · 132026-07-07 · 15

Repository practices

Upstream repositoryBeta

5 development-tooling and community-health practices detected across 5 families in the upstream repository

Checks run against github.com/uchidamizuki/jpstat on 2026-08-09.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (1)

data-raw/

CRAN release process (1)

cran-comments.md

Docs source (1)

README.qmd

Show all practices

Lint, format, editor (1)

RStudio project

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

Development tooling

AI-assisted toolingBeta

Uses AI-assisted development tooling (declared in repo)

Earliest detected marker: claude on 2026-06-22

claude

Most recent: claude on 2026-06-22

Evidence

claude: on 2026-06-22 · evidence B, D
agents-md: on 2026-07-15 · evidence D

How this is detected·Detection ruleset v2 (updated 2026-07-29)

Dependencies

Declared dependencies

17 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1.0

Imports (13)

dplyr pillar purrr rlang stringr tibble tidyr vctrs navigatr lifecycle stickyr httr2 cli

LinkingTo (0)

none

Suggests (4)

keyring knitr rmarkdown testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (1)

Maintainer (1)

Mizuki Uchida

Author, Maintainer

Authors (1)

Mizuki Uchida

Author, Maintainer

Package Timeline

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

0.5.0Latest
2026-07-21 · current release · diff ↗
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
0.4.0
2023-07-15 · diff ↗
0.3.3
2023-06-02 · diff ↗
R
R 4.3.0 released · 2023-04-21
0.3.2
2023-02-11 · diff ↗
0.3.1
2022-12-25 · diff ↗
0.3.0
2022-11-21 · diff ↗
0.2.1
2022-05-10 · diff ↗
R
R 4.2.0 released · 2022-04-22
0.2.0
2022-02-24
R
R 4.1.0 released · 2021-05-18

Package metadata

First published: 2022-02-24
Total releases: 8 / 4 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.1.0
Download size: 55 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("jpstat")

Format

Uchida, M. (2026). jpstat: Tools for Easy Use of the 'e-Stat' API (Version 0.5.0) [Computer software]. https://doi.org/10.32614/CRAN.package.jpstat

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

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 jpstat version 0.5.0 [Data set]. HJJB, LLC. Data release v2026-08-15. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-15, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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