csquares

0.1.0

Concise Spatial Query and Representation System (c-Squares)

0packages depend

2.5Kdownloads / year

97.1%test coverage

13/13checks pass

Overview

About

Maintained by Pepijn de VriesFirst published 2024-06-245 releasesCRAN page ↗GitHub ↗

Encode and decode c-squares, from and to simple feature (sf) or spatiotemporal arrays (stars) objects. Use c-squares codes to quickly join or query spatial data.

Install

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

install.packages("csquares", 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("pepijn-devries/csquares")

Development version from pepijn-devries/csquares. 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-csquares

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-csquares

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-csquares

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

Health

CRAN checks

13OK

Slowest check: 4.2 min · r-devel-linux-x86_64-fedora-clang

Code health

Yes

Tests · ratio 0.46

97.1%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 327 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 33% structuredCode of conductNoContributing guideNo

Examples that run: 92%
Documented parameters: 94%
Return-value docs: 92%
References docs: 6%

Downloads

2.5K

CRAN downloads in the past year

Rank #15,771 · ~7/day · ~210/mo

Releases R versions

Daily download trend is not available in this view yet.

24130 days

71890 days

2.5K1 year

Compare downloads with other packages →

Also on104 r2u34 autocran

Repository

GitHub ↗ pepijn-devries/csquares

2Stars

0Forks

4Open issues

0Open PRs

0Releases

55Commits

2Contributors

spatial

License GPL-3.0 · 55 commits · Last activity 2026-01-22

Stars over time

2024-11-15 · 22026-07-07 · 2

Repository practices

Upstream repositoryBeta

3 development-tooling and community-health practices detected across 3 families in the upstream repository

Checks run against github.com/pepijn-devries/csquares on 2026-07-19.

Continuous integration (1)

GitHub Actions

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

21 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1.0

Imports (10)

dplyrmethodspurrr rlang sf stars stringr tidyr tidyselect vctrs

LinkingTo (0)

none

Suggests (12)

curl DiagrammeR DiagrammeRsvg ggplot2 htmltools knitr lifecycle rmarkdown rnaturalearth rnaturalearthdata testthat xml2

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

R 3,236 (68%)Rd 983 (21%)Vignettes 564 (12%)

Code characteristics

Object systems

S329

Cyclomatic complexity: 2.0 median / 13 max
Test cases: 120 / 0.46 per code line

Test coverage

Line coverage

97%

Expression

97.2%

Tests / Examples

97.1% / 74% ex

Functions

95 18 exported

Complexity

2.5 avg / 13 max

Call network

95 nodes / 151 edges

Call graph

Open call graph →

Loading call graph…

Lowest coverage

95 functions

Function	Cyclo	Coverage
.s3_df_stars_prep	11	60%
as_csquares.sf	3	67%
select.csquares	2	79%
anti_join.csquares	2	86%
as.data.frame.csquares	4	86%
register_s3_method	3	86%

Datasets

Bundled datasets · 1

Name	Class	Rows × Cols	Also ships in
orca	data.frame	2,058 × 2	–

People & History

People (1)

Maintainer (1)

Pepijn de Vries

Author, Maintainer

Authors (1)

Pepijn de Vries

Author, Maintainer

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
0.1.0Latest
2024-08-30 · current release · diff ↗
0.0.7
2024-07-25 · diff ↗
0.0.6
2024-07-19 · diff ↗
0.0.5
2024-07-05 · diff ↗
0.0.3
2024-06-24
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-06-24
Total releases: 5 / 2 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 4.1.0
Bundled data: 3.7 KB / 1 file
Download size: 695 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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