retune_abundance: Retunes abundance of background species.

Description Usage Arguments Details Value See Also

View source: R/wrapper_functions.R

Description

An unexported helper function.

Usage

1
retune_abundance(params, retune)

Arguments

params

A MizerParams object

retune

A boolean vector that determines whether a species can be retuned or not.

Details

If N_i(w) is a steady state of the McKendrik-von Foerster (MVF) equation with fixed growth and death rates, then A_i*N_i(w) is also a steady state, where A_i is an abundance multiplier. When we add a foreground species to our model, we want to choose new abundance multipliers of the background species so that the community abundance after adding the new species is close to the original community abundance, stored in [email protected].

Value

An object of type MizerParams

See Also

MizerParams


drfinlayscott/mizer documentation built on May 18, 2018, 9:20 a.m.