Petersen: Estimators for Two-Sample Capture-Recapture Studies

A comprehensive implementation of Petersen-type estimators and its many variants for two-sample capture-recapture studies. A conditional likelihood approach is used that allows for tag loss; non reporting of tags; reward tags; categorical, geographical and temporal stratification; partial stratification; reverse capture-recapture; and continuous variables in modeling the probability of capture. Many examples from fisheries management are presented.

Package details

AuthorCarl Schwarz [aut, cre]
MaintainerCarl Schwarz <cschwarz.stat.sfu.ca@gmail.com>
LicenseGPL-2
Version2025.3.1
URL https://github.com/cschwarz-stat-sfu-ca/Petersen
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("Petersen")

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Petersen documentation built on April 4, 2025, 3:05 a.m.