Modify terminal edge lengths to create "exactly" (see Details) equal tip heights (sum of edge lengths from root to tip)
forceEqualTipHeights(phy, baseline = "mean")An object of class phylo with changed terminal
edge lengths.
An object of class phylo.
A character string giving a function to calculate the
baseline tip height, e.g. "min", "max" or "mean".
What is "exactly" equal depends on the precision of the system
(.Machine); in any case the resulting phylogeny will pass
is.ultrametric with default arguments.
tipHeights