abd (version 0.1-22)

Vines: Climbing Vines

Description

Number of climbing and nonclimbing species within closely related general of plants.

Usage

data(Vines)

source

Gianoli, E. 2004. Evolution of a climbing habit promotes diversification in flowering plants. Proceedings of the Royal Society of London, Series B, Biological Sciences 271: 2011-2015.

References

http://rspb.royalsocietypublishing.org/content/271/1552/2011.full.pdf

Examples

data(Vines)
xyplot(nonclimbing ~ climbing, Vines, scales=list(log=TRUE))