phytools (version 0.1-9)

branching.diffusion: Animation of branching random diffusion

Description

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

Usage

branching.diffusion(sig2=1,b=0.0023,time.stop=1000,ylim=NULL,smooth=TRUE,pause=0.02,record=NULL,path=NULL)

Arguments

sig2

variance of BM process.

b

birthrate for branching process.

time.stop

number of generations to run.

ylim

y limits (for plotting).

smooth

if TRUE, smoother plotting (but slower).

pause

pause (in s) between generations.

record

filename for video file output (no video if NULL).

path

path to file for video rendering (by default is C:/Program Files/ffmpeg/bin/ffmpeg.exe).

Value

• None.

See Also

fastBM