CRAN/E | SightabilityModel

SightabilityModel

Wildlife Sightability Modeling

Installation

About

Uses logistic regression to model the probability of detection as a function of covariates. This model is then used with observational survey data to estimate population size, while accounting for uncertain detection. See Steinhorst and Samuel (1989).

Citation SightabilityModel citation info
github.com/jfieberg/SightabilityModel

Key Metrics

Version 1.5.5
Published 2023-08-19 245 days ago
Needs compilation? no
License GPL-2
CRAN checks SightabilityModel results

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Maintainer

Maintainer

Schwarz Carl James

cschwarz.stat.sfu.ca@gmail.com

Authors

Fieberg John

aut

Schwarz Carl James

aut / cre

Material

README
NEWS
Reference manual
Package source

Vignettes

b-Implementing the Ratio Estimator
d-DomainStratification-method-of-Heard-2008
c-MoosePopR and SightabilityPopR Demonstration
a-Estimating Population Abundance Using Sightability Models: R SightabilityModel Package

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

SightabilityModel archive

Imports

formula.tools
Matrix
msm
plyr
mvtnorm
stats
survey
utils

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