veclabeldistance: Get D2 distance between two vectors of labels

In carolinecolijn/treetop: Tree topologies

Description

Get D2 distance between two vectors of labels

Usage

veclabeldistance(lab1, lab2, samesize = TRUE, eps = 0, nottips = FALSE)

Arguments

lab1	A vector of tree labels (as created by treelabels)
lab2	A vector of tree labels (as created by treelabels)
samesize	Logical: are the trees the same size?
eps:	if the trees are not the same size (samesize=F), the components in the distance will be divided by the number of tips. Then eps*(difference in tip number) is added to preserve the metric property.
nottips:	exclude the number of 1s from the distance (default F)

Value

D2 distance: the L2 norm comparing the vectors of labels

Examples

veclabeldistance(treelabels(rtree(10)), treelabels(rtree(12))

carolinecolijn/treetop documentation built on May 13, 2019, 12:50 p.m.