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motmot: Models of Trait Macroevolution on Trees

Functions for fitting models of trait evolution on phylogenies for continuous traits. The majority of functions are described in Thomas and Freckleton (2012) <doi:10.1111/j.2041-210X.2011.00132.x> and allow tests of variation in the rates of trait evolution.

Version: 2.1.4
Depends: R (≥ 2.10.0), ape (≥ 3.0-7)
Imports: Rcpp, coda, ks, mvtnorm, caper, methods
LinkingTo: Rcpp
Suggests: knitr, rmarkdown
Published: 2026-04-16
DOI: 10.32614/CRAN.package.motmot
Author: Mark Puttick ORCID iD [aut, cph], Gavin Thomas [aut, cph], Rob Freckleton [aut, cph], Magnus Clarke [ctb], Travis Ingram [ctb], David Orme [ctb], Emmanuel Paradis [ctb], Martin R. Smith ORCID iD [ctb, cre]
Maintainer: Martin R. Smith <martin.smith at durham.ac.uk>
BugReports: https://github.com/ms609/motmot/issues
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: https://puttickbiology.wordpress.com/motmot/
NeedsCompilation: yes
Materials: README, NEWS
In views: Phylogenetics
CRAN checks: motmot results

Documentation:

Reference manual: motmot.html , motmot.pdf
Vignettes: MOTMOT: Models Of Trait Macroevolution On Trees (source, R code)

Downloads:

Package source: motmot_2.1.4.tar.gz
Windows binaries: r-devel: motmot_2.1.4.zip, r-release: motmot_2.1.4.zip, r-oldrel: motmot_2.1.4.zip
macOS binaries: r-release (arm64): motmot_2.1.4.tgz, r-oldrel (arm64): not available, r-release (x86_64): motmot_2.1.4.tgz, r-oldrel (x86_64): motmot_2.1.4.tgz
Old sources: motmot archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=motmot to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.