Sorts terminal taxa into groups descended from each lineage
splitting off of the root node.
Usage
rootSplit(tree)
Arguments
tree
A phylo object
Value
Returns a list with each element a character vector
containing the names of terminal taxa descended from each
lineage splitting off of the root node.
Details
This function can be useful for studying the timing in the
order of appearance of descended from different lineages
descended from the first bifurcation.