create_fish_pop: Create fish population

In coreyphillis/fisHeat: A Bioenergetics Model for Predicting Juvenile Salmon Growth

Description

Function to create fish population with specified abundance and fork length distribution.

Usage

create_fish_pop(
  nfish = 5000,
  init_fl = list(min = 28, max = 80, mode = 38),
  fl_distribution = "triangle",
  psizeclass = c(0.3, 0.5, 0.2),
  ...
)

Arguments

nfish	number of fish in the population
init_fl	Named list ('min', 'max', 'mode') of initial fork lengths when distribution of fish for fl_distribution = 'triangle' (default)
fl_distribution	'triangle' uses rtriangle() distribution. 'discrete' creates three discrete size classes ('small', 'medium', 'large') according to psizeclass
psizeclass	proportion in each size class when fl_distribution = 'discrete'
...

Value

list

coreyphillis/fisHeat documentation built on Dec. 31, 2020, 10:07 p.m.