branching.diffusion

variance of BM process, \(\sigma^2\).

sig2

time.stop

ylim

smooth

pause

filename for video file output (no video if <code>NULL</code>).

record

full path to file for video rendering. (By default <code>branching.diffusion</code> will look for the executable <code>ffmpeg.exe</code> in the directory <code>C:/Program Files/ffmpeg/bin</code>, even though this will not make sense on non-Windows machines.)

path

This function creates an animation of branching random diffusion (i.e., BM with speciation).

Simulation

phylogenetics

plotting

animation

continuous character

A wide range of functions for phylogenetic analysis. Functionality is concentrated in phylogenetic comparative biology, but also includes numerous methods for visualizing, manipulating, reading or writing, and even inferring phylogenetic trees and data. Included among the functions in phylogenetic comparative biology are various for ancestral state reconstruction, model-fitting, simulation of phylogenies and data, and multivariate analysis. There are a broad range of plotting methods for phylogenies and comparative data which include, but are not restricted to, methods for mapping trait evolution on trees, for projecting trees into phenotypic space or a geographic map, and for visualizing correlated speciation between trees. Finally, there are a number of functions for reading, writing, analyzing, inferring, simulating, and manipulating phylogenetic trees and comparative data not covered by other packages. For instance, there are functions for randomly or non-randomly attaching species or clades to a phylogeny, for estimating supertrees or consensus phylogenies from a set, for simulating trees and phylogenetic data under a range of models, and for a wide variety of other manipulations and analyses that phylogenetic biologists might find useful in their research.

branching.diffusion: Animation of branching random diffusion

Description

Usage

Arguments

Value

References

See Also