R Observatory: Metrics for s2 version 1.1.11

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

CRAN requires the check problems on this package to be fixed before 2026-08-21 or it will be archived.

s2

1.1.11

Spherical Geometry Operators Using the S2 Geometry Library

21packages depend

4.1Mdownloads / year

55.4%test coverage

8/13checks pass

Overview

About

Maintained by Edzer PebesmaFirst published 2016-11-0423 releasesCRAN page ↗GitHub ↗

Provides R bindings for Google's s2 library for geometric calculations on the sphere. High-performance constructors and exporters provide high compatibility with existing spatial packages, transformers construct new geometries from existing geometries, predicates provide a means to select geometries based on spatial relationships, and accessors extract information about geometries.

Install

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

install.packages("s2", 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("r-spatial/s2")

Development version from r-spatial/s2. 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-s2

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-s2

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-s2

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

Health

CRAN checks

5WARNING8OK

Failing flavors

WARNING r-devel-linux-x86_64-debian-clang
WARNING r-devel-linux-x86_64-debian-gcc
WARNING r-devel-linux-x86_64-fedora-clang
WARNING r-patched-linux-x86_64
WARNING r-release-linux-x86_64

Slowest check: 20.8 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 1.02

55.4%

Coverage · measured lines

100%

Documentation · exports

2

Dependencies · direct

Check history

WARNING2026-07-24
12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE
OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
WARNING2026-06-08
12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE
OK2026-06-07
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
WARNING2026-04-22
9 OK · 3 NOTE · 2 WARNING · 0 ERROR · 0 FAILURE

Show 2 earlier snapshots

ERROR2026-04-18
8 OK · 3 NOTE · 2 WARNING · 1 ERROR · 0 FAILURE
WARNING2026-03-10
9 OK · 3 NOTE · 2 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 286 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 67%
Return-value docs: 53%
References docs: 5%

Downloads

4.1M

CRAN downloads in the past year

Rank #198 · ~11.2K/day · ~339.7K/mo

Releases R versions

Daily download trend is not available in this view yet.

227.7K30 days

859.2K90 days

4.1M1 year

Compare downloads with other packages →

Also on32.5K r2u21 autocran93.8K conda_forge1.2K c2d4u

Repository

GitHub ↗ r-spatial/s2

81Stars

19Forks

20Open issues

0Open PRs

11Releases

955Commits

19Contributors

955 commits · Last activity 2026-06-01 · +2.5% stars, 30d

Stars over time

2025-08-13 · 762026-08-11 · 81

Repository practices

Upstream repositoryBeta

6 development-tooling and community-health practices detected across 6 families in the upstream repository

Checks run against github.com/r-spatial/s2 on 2026-08-16.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (1)

data-raw/

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

Show all practices

Coverage (1)

.covrignore

Git structural (1)

.gitattributes

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

Dependencies

Declared dependencies

7 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.0.0

Imports (2)

Rcpp wk

LinkingTo (2)

Rcpp wk

Suggests (3)

bit64 testthat vctrs

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

21direct

1,117indirect

conleyreg dggridR himach mapi mapsf pycnogrid sf spdep spocc tmap GeoThinneR INLAspacetime RCzechia argoFloats leaflet mapview move2 nhdR sfnetworks spatsoc tidyterra

Code & Tests

People & History

People (5)

Maintainer (1)

Edzer Pebesma

Author, Maintainer · added in 0.3-0

Authors (3)

Edzer Pebesma

Author, Maintainer · added in 0.3-0

Dewey Dunnington

Author · added in 1.0.0

Ege Rubak

Author

Contributors (1)

Jeroen Ooms

Contributor

Copyright holders (1)

Google, Inc.

Copyright holder

Package Timeline

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

1.1.11Latest
2026-06-01 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
1.1.9
2025-05-23 · diff ↗
1.1.8
2025-05-12 · diff ↗
R
R 4.5.0 released · 2025-04-11
1.1.7
2024-07-17 · diff ↗
R
R 4.4.0 released · 2024-04-24
1.1.6
2023-12-19 · diff ↗
1.1.5
2023-12-10 · diff ↗
1.1.4
2023-05-17 · diff ↗
1.1.3
2023-04-27 · diff ↗
R
R 4.3.0 released · 2023-04-21
1.1.2
2023-01-12 · diff ↗
1.1.1
2022-11-17 · diff ↗
1.1.0
2022-07-18 · diff ↗
R
R 4.2.0 released · 2022-04-22

Show 18 earlier events

1.0.7
2021-09-28 · diff ↗
1.0.6
2021-06-17 · diff ↗
1.0.5
2021-06-01 · diff ↗
R
R 4.1.0 released · 2021-05-18
1.0.4
2021-01-05 · diff ↗
1.0.3
2020-10-14 · diff ↗
1.0.2
2020-08-03 · diff ↗
1.0.1
2020-07-13 · diff ↗
1.0.0
2020-06-28 · diff ↗
R
R 4.0.0 released · 2020-04-24
0.4-2
2019-08-30 · diff ↗
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
0.4-0
2018-04-21 · diff ↗
0.3-0
2017-12-10 · diff ↗
R
R 3.4.0 released · 2017-04-21
0.1-1
2016-11-04
R
R 3.3.0 released · 2016-05-03

Package metadata

First published: 2016-11-04
Total releases: 23 / 10 yrs
License: Apache License (== 2.0)
Minimum R: ≥ 3.0.0
Bundled data: 647 KB / 4 files
Download size: 2.8 MB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Analysis of Spatial Data

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("s2")

Format

Pebesma, E., Dunnington, D., Google, Inc., , Ooms, J., & Rubak, E. (2026). s2: Spherical Geometry Operators Using the S2 Geometry Library (Version 1.1.11) [Computer software]. https://doi.org/10.32614/CRAN.package.s2

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 s2 version 1.1.11 [Data set]. HJJB, LLC. Data release v2026-08-17. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-17, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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