FishPar: Calculate Length-Based Indicators for Fish Stock Assessment...

In aLBI: Estimating Length-Based Indicators for Fish Stock

Calculate Length-Based Indicators for Fish Stock Assessment #'@importFrom graphics abline axis barplot box boxplot hist legend lines par rect segments text

Description

This function calculates various length-based indicators for fish stock assessment using length frequency data and bootstrap resampling.

Usage

FishPar(data, resample, progress)

Arguments

data	A data frame containing two columns: Length and Frequency.
resample	An integer indicating the number of bootstrap resamples.
progress	A logical value indicating whether to display progress.

Value

A list containing estimated length parameters, Froese indicators, and other relevant metrics.

Examples

data <- data.frame(Length = c(10, 20, 30, 40, 50), Frequency = c(5, 10, 15, 20, 25))
FishPar(lenfreq01, 100, progress = FALSE)
utils::data("lenfreq01", package = "aLBI")
utils::data("lenfreq02", package = "aLBI")

aLBI documentation built on April 12, 2025, 2:01 a.m.