initialN-set: Initial values for fish spectra

In mizer: Dynamic Multi-Species Size Spectrum Modelling

Initial values for fish spectra

Description

Values used as starting values for simulations with project().

Usage

initialN(params) <- value

initialN(object)

Arguments

params	A MizerParams object
value	A matrix with dimensions species x size holding the initial number densities for the fish spectra.
object	An object of class MizerParams or MizerSim

Value

An ArraySpeciesBySize object with dimensions species x size holding the initial number densities for the fish spectra.

See Also

initialNResource(), initialNOther()

Examples

# Doubling abundance of Cod in the initial state of the North Sea model
params <- NS_params
initialN(params)["Cod", ] <- 2 * initialN(params)["Cod", ]

mizer documentation built on Aug. 31, 2026, 5:08 p.m.