Pred_Sims: Simulate predation by multiple predators with size-dependent...

In eahamman/Predator.Diversity: Simulations and fitting of functional responses

Simulate predation by multiple predators with size-dependent functional responses

Description

Simulate predation by multiple predators with size-dependent functional responses

Usage

Pred_Sims(
  maxsize,
  dd1,
  r1,
  prey_dens,
  new_prey,
  svec0,
  pred_dens,
  predpar.mat,
  timevec,
  num_steps,
  afun = inda,
  hfun = indh
)

Arguments

maxsize	maximum size (all bins will approach this)
dd1	diffusion rate
r1	growth rate
prey_dens	density of prey (one number)
new_prey	number of new juveniles
svec0	initial size vector (bin labels) for prey
pred_dens	vector of predator density
predpar.mat	matrix of predator functional response parameters (each line is a predator, each column is a parameter)
timevec	vector of timesteps for ode (time between reproduction events)
num_steps	number of overall timesteps (or reproduction events)
afun	attack rate functional form (default is size-independent attack rate)
hfun	handling time functional form (default is size-independent handling time)

Examples

## Pred_Sims()

eahamman/Predator.Diversity documentation built on April 28, 2022, 5:48 p.m.