sscd {phylometrics}

calculate the sum of sister clade differences (SSCD) metric

Description

This function calculates the SSCD metric. To conduct significance test on SSCD, use 'sscd' as input of 'func' in 'treestat'

Usage

sscd(state, phy)

Arguments

state

a vector of '0' and '1' for trait state of each tip, in the same order as the tip labels.

phy

an object of class 'phylo'.