bounded_bm: Fits bounded and wrapped Brownian motion models

In phytools: Phylogenetic Tools for Comparative Biology (and Other Things)

Fits bounded and wrapped Brownian motion models

Description

Fits a bounded Brownian motion model using the discrete approximation of Boucher & Demery (2016).

Usage

	bounded_bm(tree, x, lims=NULL, ...)

Arguments

tree	object of class "phylo".
x	continuous character data in a vector.
lims	bounds. If NULL will be set to three times the observed range of the trait. (This is designed to be an effectively "unbounded" null model.)
...	optional arguments.

Details

Optional arguments.

Value

An object of class "bounded_bm".

Author(s)

Liam Revell [e-mail]

References

Boucher, F. C., and V. Demery (2016) Inferring bounded evolution in phenotypic characters from phylogenetic comparative data. Systematic Biology, 65, 651-661.

Juhn, M., K. Martinet, F. Boucher, A. Schultz, L. Harmon, K. Burns, and M. Alfaro (In review) A wrapped Brownian motion model for the evolution of color.

Revell, L. J. (2024) phytools 2.0: an updated R ecosystem for phylogenetic comparative methods (and other things). PeerJ, 12, e16505.

See Also

fitMk, fitmultiBM, fitThresh

phytools documentation built on June 22, 2024, 10:39 a.m.