R Observatory: Metrics for cnmap version 0.1.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

cnmap

0.1.2Package record

China Map Data from AutoNavi Map

1packages depend

4.8Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Panfeng ZhangCRAN page ↗GitHub ↗Issues ↗

According to the codes and names of county-level and above administrative divisions released in 2022 by the Ministry of Civil Affairs of the People's Republic of China, the online vector map files were retrieved from the website (available at: http://datav.aliyun.com/portal/school/atlas/area_selector). This study was supported by the National Natural Science Foundation of China (NSFC, Grant No. 42205177).

Changes in 0.1.2

Fixed some minor description errors.

From NEWS.md in the release

Install

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

install.packages("cnmap", 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("PanfengZhang/cnmap")

Development version from PanfengZhang/cnmap. 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-cnmap

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-cnmap

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-cnmap

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

13OK

CRAN check page ↗

Slowest check: 7.3 min · r-oldrel-macos-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.2

READMENoVignettesYes · 1 · dynamicNEWSYes · 100% structured · mentions 0.1.2Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 2
Examples that run: 100%1 run in a plain check
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 0%

Vignettes (1)

cnmap: Get the vector map of China

How these are measured

Downloads

4.8K

CRAN downloads in the past year

Rank #12,462 · ~13/day · ~397/mo

Releases R versions

Daily download trend is not available in this view yet.

32430 days

90190 days

4.8K1 year

Compare downloads with other packages →

Also on109 r2u17 autocran

How downloads are counted

Repository

panfengzhang/cnmap ↗Account: PanfengZhang

1Stars

0Forks

2Open issues

0Open PRs

0Releases

10Commits

2Commit identities

10 commits · Last activity 2026-06-16 · 0% stars, 30d

Responsiveness

How these are sampled

PRs merged (all time): not measured
Median days to close, 50 most recently updated closed issues: 0
Median days to close, 50 most recently updated closed PRs: not measured

Stars over time

2025-01-17 · 12026-07-07 · 1

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/panfengzhang/cnmap on 2026-10-21.

Docs source (1)

README.Rmd

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

Dependencies

Declared dependencies

6 external dependencies (excludes base and recommended)

Installing cnmap adds 10 packages (9 with compiled code, 18 MB of source tarballs). Heaviest: sf 9.3 MB, s2 2.8 MB, Rcpp 1.8 MB.

Depends (1)

R >= 4.3.0

Imports (2)

sf terra

LinkingTo (0)

none

Suggests (4)

knitr rmarkdown ggplot2 tibble

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

Imports 1

Depends, Imports or LinkingTo, most downloaded first

adw

How these are counted

Code & Tests

Datasets

People & History

People (1)

Panfeng Zhang

Author, Maintainer since 0.1.0 (2024)

Releases (3)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
0.1.2Latest
record
2026-02-27 · current release · diff ↗
0.1.1
record
2025-09-12 · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
0.1.0
record
2024-04-02
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2024-04-02
Total releases: 3 / 2 yrs
License: GPL-3 OSI
Minimum R: ≥ 4.3.0
Bundled data: 20 KB / 1 file
Download size: 433 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("cnmap")

Format

Zhang, P. (2026). cnmap: China Map Data from AutoNavi Map (Version 0.1.2) [Computer software]. https://doi.org/10.32614/CRAN.package.cnmap

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 cnmap version 0.1.2 [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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