R Observatory: Metrics for detect version 0.5-1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

detect

0.5-1

Analyzing Wildlife Data with Detection Error

1packages depend

7.7Kdownloads / year

54.5%test coverage

8/13checks pass

Overview

About

Maintained by Peter SolymosFirst published 2011-09-2920 releasesCRAN page ↗GitHub ↗

Models for analyzing site occupancy and count data models with detection error, including single-visit based models (Lele et al. 2012 doi:10.1093/jpe/rtr042, Moreno et al. 2010 doi:10.1890/09-1073.1, Solymos et al. 2012 doi:10.1002/env.1149, Denes et al. 2016 doi:10.1111/1365-2664.12818), conditional distance sampling and time-removal models (QPAD) (Solymos et al. 2013 doi:10.1111/2041-210X.12106, Solymos et al. 2018 doi:10.1650/CONDOR-18-32.1), and single bin QPAD (SQPAD) models (Lele & Solymos 2025 doi:10.1093/ornithapp/duaf078). Package development was supported by the Alberta Biodiversity Monitoring Institute and the Boreal Avian Modelling Project.

Install

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

install.packages("detect", 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("psolymos/detect")

Development version from psolymos/detect. 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-detect

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-detect

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-detect

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

Health

CRAN checks

5NOTE8OK

Failing flavors

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

Slowest check: 9.8 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.01

54.5%

Coverage · measured lines

100%

Documentation · exports

4

Dependencies · direct

Check history

NOTE2026-07-16
11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-07-01
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-24
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 75%
Return-value docs: 90%
References docs: 75%

Downloads

7.7K

CRAN downloads in the past year

Rank #6,032 · ~21/day · ~641/mo

Releases R versions

Daily download trend is not available in this view yet.

22630 days

1.3K90 days

7.7K1 year

Compare downloads with other packages →

Also on147 r2u22 autocran

Repository

GitHub ↗ psolymos/detect

6Stars

2Forks

0Open issues

0Open PRs

2Releases

1,288Commits

3Contributors

1,288 commits · Last activity 2026-04-25 · 0% stars, 30d

Stars over time

2021-11-15 · 52026-07-07 · 6

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/psolymos/detect on 2026-08-16.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (1)

data-raw/

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Depends (4)

R >= 3.5.0Formulastats4pbapply

Imports (1)

Matrix

LinkingTo (0)

none

Suggests (2)

dclone dcmle

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

bSims

Code & Tests

Datasets

People & History

People (4)

Maintainer (1)

Peter Solymos

Author, Maintainer

Authors (3)

Peter Solymos

Author, Maintainer

Subhash R. Lele

Author · added in 0.4-0

Monica Moreno

Author

Contributors (1)

Steven L. Van Wilgenburg

Contributor

Listed in earlier versions (3)

Subhash R Lele

no longer listed · 2.13.2 to 0.3-2

Lele

no longer listed · 0.5-0 to 0.5-1

Van Wilgenburg

no longer listed · 0.5-0 to 0.5-1

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
0.5-1Latest
2026-01-08 · current release · diff ↗
0.5-0
2025-09-01 · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
0.4-6
2023-03-08 · diff ↗
0.4-5
2022-11-07 · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
0.4-4
2020-08-13 · diff ↗
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
0.4-2
2018-08-30 · diff ↗
R
R 3.5.0 released · 2018-04-23
0.4-1
2018-01-31 · diff ↗

Show 21 earlier events

R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03
0.4-0
2016-03-03 · diff ↗
R
R 3.2.0 released · 2015-04-16
0.3-2
2014-05-16 · diff ↗
R
R 3.1.0 released · 2014-04-10
0.3-1
2013-10-26 · diff ↗
3.0.2
2013-09-25 · diff ↗
0.3-0
2013-07-30 · diff ↗
R
R 3.0.0 released · 2013-04-03
0.2-2
2012-05-03 · diff ↗
2.15.1
2012-05-02 · diff ↗
R
R 2.15.0 released · 2012-03-30
0.2-1
2011-11-26 · diff ↗
2.14.1
2011-11-25 · diff ↗
R
R 2.14.0 released · 2011-10-31
0.2-0
2011-10-19 · diff ↗
2.14.0
2011-10-18 · diff ↗
0.1-0
2011-09-29 · diff ↗
2.13.2
2011-09-27
R
R 2.13.0 released · 2011-04-13

Package metadata

First published: 2011-09-29
Total releases: 20 / 15 yrs
License: GPL-2 OSI
Minimum R: ≥ 3.5.0
Bundled data: 613 KB / 5 files
Download size: 666 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("detect")

Format

Solymos, P., Lele, S. R., Moreno, M., & Van Wilgenburg, S. L. (2026). detect: Analyzing Wildlife Data with Detection Error (Version 0.5-1) [Computer software]. https://doi.org/10.32614/CRAN.package.detect

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 detect version 0.5-1 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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