dd_model_xl: Diversity-dependent model with exponential (x) dependence on...

View source: R/dd_model_xl.R

dd_model_xlR Documentation

Diversity-dependent model with exponential (x) dependence on speciation and linear (l) dependence on extinction

Description

A list specifying a DD model with exponential diversity-dependence on the speciation rate and linear diversity-dependence extinction rate; to be fed as argument dd_model to fit_dd_model_with_fossil().

Usage

dd_model_xl()

Details

\lambda(N) = \lambda_{0}(\alpha + (1 - \alpha) \frac{\mu_{0}}{\lambda_{0}})^{\frac{N}{K}}

\mu(N) = \mu_{0} + \alpha(\lambda_{0} - \mu_{0}) \frac{N}{K}

Author(s)

Theo Pannetier


TheoPannetier/comrad documentation built on April 8, 2023, 8:06 a.m.