DRstat {epm}

Calculate the DR statistic

Description

Calculates the tip-specific DR statistic for speciation rates

Usage

DRstat(tree)

Arguments

tree

phylogeny of class phylo

Value

named numeric vector of speciation rates

Author(s)

Pascal Title

References

Jetz, W., Thomas, G. H., Joy, J. B., Hartmann, K., & Mooers, A. O. (2012). The global diversity of birds in space and time. Nature, 491, 444–448.

Examples

tamiasTree
DRstat(tamiasTree)