lfqResample

This function resamples the <code>lfq</code> data by sampling dates.
Sampling is done in a non-parametric way following the relative frequencies
of the original data, allowing for individual counts to be selected more than
once (i.e. <code>replace = TRUE</code> in <a href="/link/sample?package=fishboot&version=1.0.2" data-mini-rdoc="fishboot::sample">sample</a>), and resulting in
total counts (by sample) equal to the original data.

A suite of bootstrap-based models and tools for analyzing fish
stocks and aquatic populations. Designed for ecologists and fisheries
scientists, it supports data from length-frequency distributions,
tag-and-recapture studies, and hard structure readings (e.g., otoliths).
See Schwamborn et al., 2019 <doi:10.1016/j.ecolmodel.2018.12.001>
for background. The package includes functions for bootstrapped fitting of
growth curves and plotting.

Ralf Schwamborn

fishboot

Bootstrap-Based Methods for the Study of Fish Stocks and Aquatic
Populations

Tobias K. Mildenberger

Marc H. Taylor

Margit Wilhelm

Wencheng Lau-Medrano

lfqResample function

<dl><dt>lfq</dt>
<dd>A length frequency object of the class <code>lfq</code>.</dd></dl>

Arguments

This function resamples the <code>lfq</code> data by sampling dates.
Sampling is done in a non-parametric way following the relative frequencies
of the original data, allowing for individual counts to be selected more than
once (i.e. <code>replace = TRUE</code> in <a href='https://rdrr.io/r/base/sample.html'>sample</a>), and resulting in
total counts (by sample) equal to the original data.

Resampling of length-frequency data — lfqResample

<dl>

<dt>lfq</dt>
<dd>A length frequency object of the class <code>lfq</code>.</dd>

</dl>

lfqResample: Resampling of length-frequency data

Description

Usage

Value

Arguments

Examples