R Observatory: Metrics for adapt3 version 2.0.9

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

adapt3

2.0.9

Adaptive Dynamics and Community Matrix Model Projections

0packages depend

3Kdownloads / year

37.9%test coverage

11/13checks pass

Overview

About

Maintained by Richard P. SheffersonFirst published 2025-07-164 releasesCRAN page ↗GitHub ↗

Runs projections of groups of matrix projection models (MPMs), allowing density dependence mechanisms to work across MPMs. This package was developed to run both adaptive dynamics simulations such as pairwise and multiple invasibility analyses, and community projections in which species are represented by MPMs. All forms of MPMs are allowed, including integral projection models (IPMs).

Latest changes · 2.0.9

Install

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

install.packages("adapt3", 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("dormancy1/adapt3")

Development version from dormancy1/adapt3. 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-adapt3

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-adapt3

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-adapt3

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

Health

CRAN checks

2NOTE11OK

Failing flavors

NOTE r-devel-linux-x86_64-fedora-clang
NOTE r-devel-linux-x86_64-fedora-gcc

Slowest check: 8.9 min · r-devel-linux-x86_64-debian-clang

Code health

Yes

Tests · ratio 0.09

37.9%

Coverage · measured lines

100%

Documentation · exports

6

Dependencies · direct

Check history

NOTE2026-06-09
11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
10 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-04-26
10 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-25
9 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-04-22
9 OK · 5 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Show 2 earlier snapshots

ERROR2026-04-18
8 OK · 5 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-03-10
9 OK · 5 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesYes · dynamicpkgdown siteNoNEWSYes · 67% structuredCode of conductNoContributing guideNo

Examples that run: 58%
Documented parameters: 100%
Return-value docs: 100%
References docs: 8%

Downloads

3K

CRAN downloads in the past year

Rank #11,892 · ~8/day · ~250/mo

Releases R versions

Daily download trend is not available in this view yet.

20630 days

84290 days

3K1 year

Compare downloads with other packages →

Also on430 r2u45 autocran

Repository

GitHub ↗ dormancy1/adapt3

0Stars

0Forks

0Open issues

0Open PRs

1Releases

56Commits

2Contributors

56 commits · Last activity 2026-06-07

Releases over time

2026-03-21 · 12026-07-07 · 1

Repository practices

Upstream repositoryBeta

2 development-tooling and community-health practices detected across 2 families in the upstream repository

Checks run against github.com/dormancy1/adapt3 on 2026-08-09.

Continuous integration (1)

GitHub Actions

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

10 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (6)

Rcpp lefko3methodsrlanggrDevicesstats

LinkingTo (4)

Rcpp RcppArmadillo BH lefko3

Suggests (3)

knitr rmarkdown testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (1)

Maintainer (1)

Richard P. Shefferson

Author, Maintainer

Authors (1)

Richard P. Shefferson

Author, Maintainer

Package Timeline

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

2.0.9Latest
2026-06-07 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
2.0.7
2026-02-13 · diff ↗
2.0.0
2026-02-09 · diff ↗
1.0.1
2025-07-16
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-07-16
Total releases: 4 / 1 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.5.0
Bundled data: 18 KB / 1 file
Download size: 757 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("adapt3")

Format

Shefferson, R. P. (2026). adapt3: Adaptive Dynamics and Community Matrix Model Projections (Version 2.0.9) [Computer software]. https://doi.org/10.32614/CRAN.package.adapt3

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 adapt3 version 2.0.9 [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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