calc_expected_bdtree_length: Calculate expected tree length

In wadedismukes/treeduckenTools: treeduckenTools

Description

Calculate expected tree length

Usage

calc_expected_bdtree_length(birth_rate, death_rate, ntips, k = 1)

Arguments

birth_rate	species birth rate (real number)
death_rate	species death rate (real number)
ntips	number of tips in the present (integer)
k	speciation event

Details

Calculates expected tree length if death_rate is non-zero given birth rate, death rate, and number of tips using the following equation from Gernhard 2008.

Value

Numeric value of tree length given the input parameters

Examples

calc_expected_bdtree_length(0.05, 0.01, 10)
calc_expected_pbtree_length(0.1, 10)

wadedismukes/treeduckenTools documentation built on Aug. 14, 2019, 2:14 a.m.