tree.grow: Creates an animation of a tree growing from left-to-right or...

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

Creates an animation of a tree growing from left-to-right or upwards

Description

Animates a birth-death tree simulation.

Usage

tree.grow(..., res=200, direction="rightwards", ladderize=TRUE)

Arguments

...	arguments to pass to pbtree.
res	number of steps (the resolution of the animation). This also corresponds to the number of frames that will be created if the animation is to be converted to a .gif file.
direction	the direction to plot the tree. Only direction="rightwards" (the default) and direction="upwards" are supported.
ladderize	logical value indicating whether or not to 'ladderize' the plotted tree. (Defaults to TRUE.)

Details

This function simulates a birth-death tree under user-defined conditions and then creates an animation of that tree growing from left-to-right in the plotting device, or upwards.

Value

An object of class "phylo".

Author(s)

Liam Revell [e-mail]

References

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

See Also

pbtree

Examples

## Not run: 
## to create a .gif with ImageMagick installed
png(file="pbtree-
tree.grow(b=0.06,d=0.02,t=100)
dev.off()
system("ImageMagick convert -delay 5 -loop 0 *.png pbtree-anim.gif")
## End(Not run)

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