getRoot2D: Get the Root of the Fish Model in 2D

In cboettig/bs-tipping: Bifurcation or State Tipping in a Trophic Cascade Experiment

Description

Numerically finds the roots of the fish model given starting values (juveniles and [sun]fish) and parameter (harvest of adults, qE)

Usage

getRoot2D(x, pars, maxiter = 1000, ...)

Arguments

x	a vector of length 2 with names J0 (juveniles) and F0 (planktivorous fish)
pars	vector of parameters to pass to model
maxiter	maximum number of iterations to use when finding root
...	additional arguments to pass to fishStep2D

Value

numeric vector with roots

cboettig/bs-tipping documentation built on May 5, 2019, 7:08 a.m.