extract.sister {PhySim} | R Documentation |
Extracts node ages for sister species pairs (cherries) from phylogenetic trees
extract.sister(phy, ages = TRUE)
phy |
an object of class phylo |
ages |
an undeveloped option which should not be altered |
returns a list of sister species ages.
Dolph Schluter
Weir, J. T. and Schluter, D. 2007. Science in press
tree <- birthdeath.tree(b=0.3, d=0, T=10) extract.sister(tree, ages=TRUE)