invALK-FLQuant-missing-missing-method: Inverse Age-Length Key

In laurieKell/FLCandy: Candidate methods for FLR

Inverse Age-Length Key

Description

Creates an inverse Age-Length Key from length-at-age data using normal distributions

Usage

## S4 method for signature 'FLQuant,missing,missing'
invALK(
  object,
  model = vonbert,
  age = ages(object),
  cv = 0.1,
  lmax = 1.2,
  bin = 1,
  max = NULL,
  reflen = NULL
)

Arguments

object	An FLQuant object containing length-at-age data
model	Not used, maintained for method consistency
age	Vector of ages (default: ages from object)
cv	Coefficient of variation for length distribution (default: 0.1)
lmax	Multiplier for maximum length (default: 1.2)
bin	Length bin size (default: 1)
max	Maximum length (default: NULL)
reflen	Reference length for SD calculation (default: NULL)

Value

An FLPar object containing the probability matrix of age given length

laurieKell/FLCandy documentation built on April 17, 2025, 5:23 p.m.