getmrca {BAMMtools} | R Documentation |
Calculates the most recent common ancestor for each pair of
tips. Used internally by getEventData
.
getmrca(phy, t1, t2)
phy |
An object of class |
t1 |
A vector of mode integer or character corresponding to tips in
|
t2 |
A vector of mode integer or character corresponding to tips in
|
Finds the most recent common ancestor for each pair of tips where
pairs are defined as (t1
[1], t2
[1]), (t1
[2],
t2
[2]), ... , (t1
[i], t2
[i]), ... ,(t1
[n],
t2
[n]).
A vector of node numbers of the common ancestor for each pair of tips.
Mike Grundler