R Observatory: Metrics for spatialwarnings version 3.1.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

spatialwarnings

3.1.2

Spatial Early Warning Signals of Ecosystem Degradation

1packages depend

3.6Kdownloads / year

88.3%test coverage

13/13checks pass

Overview

About

Maintained by Alexandre GeninFirst published 2017-11-0311 releasesCRAN page ↗GitHub ↗

Tools to compute and assess significance of early-warnings signals (EWS) of ecosystem degradation. EWS are spatial metrics derived from raster data -- e.g. spatial autocorrelation -- that increase before an ecosystem undergoes a non-linear transition (Genin et al. (2018) doi:10.1111/2041-210X.13058).

Install

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

install.packages("spatialwarnings", 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("spatial-ews/spatialwarnings")

Development version from spatial-ews/spatialwarnings. 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-spatialwarnings

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-spatialwarnings

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-spatialwarnings

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

Health

CRAN checks

13OK

Slowest check: 7.6 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 2.51

88.3%

Coverage · measured lines

100%

Documentation · exports

9

Dependencies · direct

Check history

OK2026-08-04
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-04-22
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-04-11
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Show 2 earlier snapshots

ERROR2026-04-08
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSYes · 33% structuredCode of conductNoContributing guideNo

Examples that run: 54%
Documented parameters: 98%
Return-value docs: 81%
References docs: 51%

Downloads

3.6K

CRAN downloads in the past year

Rank #9,677 · ~10/day · ~304/mo

Releases R versions

Daily download trend is not available in this view yet.

29130 days

99990 days

3.6K1 year

Compare downloads with other packages →

Also on417 r2u27 autocran

Repository

GitHub ↗ spatial-ews/spatialwarnings

16Stars

6Forks

10Open issues

0Open PRs

7Releases

861Commits

13Contributors

recologyspaceindicatorscatastrophicshiftscriticalpoints

861 commits · Last activity 2026-01-21

Stars over time

2025-03-29 · 162026-07-07 · 16

Repository practices

Upstream repositoryBeta

4 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/spatial-ews/spatialwarnings on 2026-08-09.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (1)

data-raw/

CRAN release process (1)

cran-comments.md

Coverage (1)

Codecov

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

Dependencies

Declared dependencies

19 external dependencies (excludes base and recommended)

Depends (2)

R >= 3.5.0future

Imports (8)

Rcpp ggplot2 plyrstatsutilsfuture.apply gsl segmented

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (11)

moments poweRlaw reshape2 testthat covr acss acss.datamgcvgstat sp raster

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

chouca

Code & Tests

Datasets

People & History

People (7)

Maintainer (1)

Alexandre Genin

Author, Maintainer

Authors (7)

Author, Maintainer

Author

Author

Author

Author

Author

Author

Package Timeline

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

3.1.2Latest
2026-07-23 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
3.1.1
2025-08-18 · diff ↗
R
R 4.5.0 released · 2025-04-11
3.1.0
2024-09-06 · diff ↗
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
3.0.3
2022-03-21 · diff ↗
3.0.2
2021-12-16 · diff ↗
3.0.0
2021-05-20 · diff ↗
R
R 4.1.0 released · 2021-05-18
2.0.0
2020-05-14 · diff ↗
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
1.3.1
2018-12-20 · diff ↗

Show 7 earlier events

1.2
2018-06-18 · diff ↗
unarchivedReturned to CRAN
2018-06-18
archivedRemoved from CRAN
2018-06-17
installation errors were not corrected despite reminder Overloading on Solaris
1.1
2018-06-04 · diff ↗
R
R 3.5.0 released · 2018-04-23
1.0
2017-11-03
R
R 3.4.0 released · 2017-04-21

Package metadata

First published: 2017-11-03
Total releases: 11 / 9 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.5.0
Bundled data: 697 KB / 7 files
Download size: 1.6 MB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("spatialwarnings")

Format

Genin, A., Danet, A., Guttal, V., Kefi, S., Majumder, S., Sankaran, S., & Schneider, F. (2026). spatialwarnings: Spatial Early Warning Signals of Ecosystem Degradation (Version 3.1.2) [Computer software]. https://doi.org/10.32614/CRAN.package.spatialwarnings

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 spatialwarnings version 3.1.2 [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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