f0.periodtuningpp12: Period tuning of 12 time units for Predator-Prey

In evoper: Evolutionary Parameter Estimation for 'Repast Simphony' Models

Description

This function is an example on how EvoPER can be used for estimating the parameter values in order to produce oscilations with the desired period.

Usage

f0.periodtuningpp12(x1, x2, x3, x4)

Arguments

x1	The growth rate of prey
x2	The decay rate of predator
x3	The predating effect on prey
x4	The predating effecto on predator

Value

The solution fitness cost

Examples

## Not run: 
rm(list=ls())
set.seed(-27262565)
f<- PlainFunction$new(f0.periodtuningpp12)
f$Parameter(name="x1",min=0.5,max=2)
f$Parameter(name="x2",min=0.5,max=2)
f$Parameter(name="x3",min=0.5,max=2)
f$Parameter(name="x4",min=0.5,max=2)
extremize("pso", f)

## End(Not run)

evoper documentation built on May 2, 2019, 12:13 a.m.