find_equilibrium: Find the demographic equilibrium

In rscherrer/speciomx: Adaptive Dynamics Approximation of the Speciome Model

Find the demographic equilibrium

Description

Solves the demographic equilibrium equation for the population sizes in the two habitats

Usage

find_equilibrium(xres, pars, init)

Arguments

xres	The resident trait value
pars	An unevaluated parameter-list (e.g. as returned by get_default_pars)
init	A vector of two starting values for solving of the demographic equilibrium

Details

This function uses a multivariate numerical root finding algorithm (?pracma::fsolve) to find solutions to the equation.

Value

A vector of two equilibrium population sizes, one for each habitat.

Examples

pars <- get_default_pars()
find_equilibrium(0, pars, init = rep(1000, 2))

rscherrer/speciomx documentation built on March 28, 2023, 8:49 p.m.