lfd.sim: function to generate survey (pulse) and continuous LFDs

In Henning-Winker/FLRef: Reference point computation for advice rules

function to generate survey (pulse) and continuous LFDs

Description

function to generate survey (pulse) and continuous LFDs

Usage

lfd.sim(
  object,
  stock,
  sel = catch.sel(stock),
  params,
  model = vonbert,
  ess = 250,
  timing = seq(0, 11/12, 1/12),
  timeref = 0.5,
  unit = "cm",
  scale = TRUE,
  reflen = NULL,
  bin = 1,
  cv = 0.1,
  lmin = 5,
  lmax = 1.2
)

Arguments

object	*FLQuant* numbers at age sample
stock	*FLStock* object
sel	selectivity, default catch.sel(stock)
params	growth parameter, default FLPar(linf,k,t0)
model	growth model, only option currently vonbert
ess	effective sample size
timing	default constinoues seq(0,11/12,1/12), but can be single event 0.5
timeref	reference timing of the sample, default 0.5 (e.g. survey or catch.n)
unit	default is "cm"
scale	if TRUE scaled to N_a input
reflen	evokes fixed sd for L_a at sd = cv*reflen
bin	length bin size, dafault 1
cv	variation in L_a
lmin	minimum length
lmax	maximum upper length specified lmax*linf

Value

FLQuant for length

Henning-Winker/FLRef documentation built on Dec. 16, 2024, 7:23 p.m.