create.FLIBM: Create initial FLIBM object

In marchtaylor/FLIBM: Individual-based operating model for fisheries simulations

Create initial FLIBM object

Description

Create initial FLIBM object

Usage

create.FLIBM(
  lengths = seq(0, 85),
  ages = 0:6,
  years = ac(2000:2009),
  units = "unique",
  seasons = ac(1:12),
  areas = "unique",
  iters = "1",
  n.units = "1e3",
  wt.units = "kg",
  name = "synStock",
  desc = "A synthetic stock",
  inds = NULL
)

Arguments

lengths	vector. Lengths to define the length extent of the length-based FLStock object (lower bin extent).
ages	vector. Ages to define the age extent of the age-based FLStock object (lower bin extent).
years	vector. Years to define the 'year' extent of the FLStock object.
units	vector. Unitss to define the 'unit' extent of the FLStock object.
seasons	vector. Seasons to define the 'season' extent of the FLStock object.
areas	vector. Areas to define the 'area' extent of the FLStock object.
iters	vector. Iters to define the 'iter' extent of the FLStock object.
n.units	character. Units decribing the scale for numbers used in the FLStock object. If value is higher than "1" (e.g. "1e3"), then individuals in the IBM are also considered as "super-individuals", representing a aggregate of individuals with like attributes. (Default="1e3")
wt.units	character. Units decribing the scale for individual weights used in the FLStock object, and in the IBM. (Default="kg").
name	character. Name of stock.
desc	character. Description of stock.
inds	data.frame. (Super-) individuals (rows) of the current population state with their attributes (column variables).

Value

FLIBM object

Examples

stk <- create.FLIBM()
summary(stk)

marchtaylor/FLIBM documentation built on Jan. 19, 2025, 10:56 p.m.