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ape

5.8-1

Analyses of Phylogenetics and Evolution

395packages depend
1.5Mdownloads / year
test coverage
13/13checks pass

Overview

About
Maintained by Emmanuel ParadisFirst published 2002-08-31104 releasesCRAN page ↗GitHub ↗

Functions for reading, writing, plotting, and manipulating phylogenetic trees, analyses of comparative data in a phylogenetic framework, ancestral character analyses, analyses of diversification and macroevolution, computing distances from DNA sequences, reading and writing nucleotide sequences as well as importing from BioConductor, and several tools such as Mantel's test, generalized skyline plots, graphical exploration of phylogenetic data (alex, trex, kronoviz), estimation of absolute evolutionary rates and clock-like trees using mean path lengths and penalized likelihood, dating trees with non-contemporaneous sequences, translating DNA into AA sequences, and assessing sequence alignments. Phylogeny estimation can be done with the NJ, BIONJ, ME, MVR, SDM, and triangle methods, and several methods handling incomplete distance matrices (NJ*, BIONJ*, MVR*, and the corresponding triangle method). Some functions call external applications (PhyML, Clustal, T-Coffee, Muscle) whose results are returned into R.

Install

Health

CRAN checks
13OK
Slowest check: 8.0 min · r-devel-windows-x86_64
Code health
None
Tests · ratio 0.00
not tracked
Coverage
100%
Documentation · exports
9
Dependencies · direct
Check history
  • OK2026-08-05
    13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
  • NOTE2026-08-01
    12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
  • OK2026-04-25
    12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
  • NOTE2026-04-22
    12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
  • ERROR2026-04-18
    11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
Show 1 earlier snapshots
  • NOTE2026-03-10
    12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

Documentation
READMEYes · 15 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 0% structuredCode of conductNoContributing guideNo
Examples that run
93%
Documented parameters
94%
Return-value docs
91%
References docs
51%

Downloads

1.5M
CRAN downloads in the past year
Rank #306 · ~4K/day · ~122K/mo
Daily download trend is not available in this view yet.
110.7K30 days
377.9K90 days
1.5M1 year
Compare downloads with other packages →
Also on12.4K r2u113 autocran491.7K conda_forge282 c2d4u

Repository

Repository
74Stars
12Forks
7Open issues
0Open PRs
0Releases
282Commits
12Contributors
License GPL-2.0 · 282 commits · Last activity 2026-06-17 · 0% stars, 30d

Stars over time

2025-06-16 · 692026-07-07 · 74

Repository practices

Upstream repositoryBeta

1 development-tooling and community-health practice detected across 1 family in the upstream repository

Checks run against github.com/emmanuelparadis/ape on 2026-08-09.

Continuous integration (1)
GitHub Actions
How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies
8 external dependencies (excludes base and recommended)
Depends (1)
R >= 3.2.0
Imports (9)
nlmelatticegraphicsmethodsstatsutilsparallelRcppdigest
LinkingTo (1)
Enhances (0)
none

Code & Tests

Datasets

People & History

People (33)
Maintainer (1)
Author, Maintainer, Copyright holder · added in 1.2-7
Authors (33)
Author, Maintainer, Copyright holder · added in 1.2-7
Author, Copyright holder · added in 3.2
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Author, Copyright holder · added in 1.8-3
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Author, Copyright holder · added in 1.2-7
Author, Copyright holder · added in 2.2
Copyright holders (33)
Author, Maintainer, Copyright holder · added in 1.2-7
Author, Copyright holder · added in 3.2
Author, Copyright holder · added in 1.2-7
Author, Copyright holder · added in 5.0
Author, Copyright holder · added in 5.4
Author, Copyright holder · added in 1.2-7
Author, Copyright holder · added in 2.0
Author, Copyright holder · added in 2.0
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Author, Copyright holder · added in 3.2
Author, Copyright holder · added in 1.10-1
Author, Copyright holder · added in 1.2-7
Author, Copyright holder · added in 4.1
Author, Copyright holder · added in 2.0
Author, Copyright holder · added in 5.1
Author, Copyright holder · added in 2.0
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Author, Copyright holder · added in 4.0
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Author, Copyright holder · added in 2.0
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Author, Copyright holder · added in 1.8-3
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Author, Copyright holder · added in 5.2
Author, Copyright holder · added in 5.8-1
Author, Copyright holder · added in 3.1-3
Author, Copyright holder · added in 1.10-1
Author, Copyright holder · added in 1.2-7
Author, Copyright holder · added in 2.8
Author, Copyright holder · added in 3.2
Author, Copyright holder · added in 2.6
Author, Copyright holder · added in 1.2-7
Author, Copyright holder · added in 2.2
Listed in earlier versions (9)
no longer listed · 1.2-7 to 2.5-1
Package Timeline

104 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
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    R 4.2.0 released · 2022-04-22
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    R 4.0.0 released · 2020-04-24
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    R 3.6.0 released · 2019-04-26
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    R 1.9.0 released · 2004-04-12
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    R 1.8.0 released · 2003-10-08
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    R 1.7.0 released · 2003-04-16
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  • R
    R 1.6.0 released · 2002-10-01
  • 0.1
    2002-08-31
  • R
    R 1.5.0 released · 2002-04-29

Package metadata

First published
2002-08-31
Total releases
104 / 24 yrs
License
GPL-2 | GPL-3 OSI
Minimum R
≥ 3.2.0
Bundled data
125 KB / 16 files
Download size
1.4 MB
Installed size
not tracked yet
With dependencies
not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("ape")
Paradis, E., Blomberg, S., Bolker, B., Brown, J., Claramunt, S., Claude, J., Cuong, H. S., Desper, R., Didier, G., Durand, B., Dutheil, J., Ewing, R., Gascuel, O., Guillerme, T., Heibl, C., Ives, A., Jones, B., Krah, F., Lawson, D., Lefort, V., Legendre, P., Lemon, J., Louvel, G., Marcon, E., Marotta, F., McCloskey, R., Nylander, J., Opgen-Rhein, R., Popescu, A., Royer-Carenzi, M., Schliep, K., Strimmer, K., & de Vienne, D. (2024). ape: Analyses of Phylogenetics and Evolution (Version 5.8-1) [Computer software]. https://doi.org/10.32614/CRAN.package.ape

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

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APA

Balamuta, J. J. (2026). R Observatory: Metrics for ape version 5.8-1 [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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