SightabilityModel: Wildlife Sightability Modeling

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).

Version:	1.5.5
Imports:	formula.tools, Matrix, msm, plyr, mvtnorm, stats, survey, utils
Suggests:	car, data.table, GGally, ggplot2, kableExtra, knitr, readxl, reshape2, rmarkdown, tidyr, R.rsp
Published:	2023-08-19
DOI:	10.32614/CRAN.package.SightabilityModel
Author:	Fieberg John [aut], Schwarz Carl James [aut, cre]
Maintainer:	Schwarz Carl James <cschwarz.stat.sfu.ca at gmail.com>
License:	GPL-2
URL:	https://github.com/jfieberg/SightabilityModel
NeedsCompilation:	no
Citation:	SightabilityModel citation info
Materials:	README, NEWS
CRAN checks:	SightabilityModel results

Documentation:

Reference manual:	SightabilityModel.html , SightabilityModel.pdf
Vignettes:	b-Implementing the Ratio Estimator (source) d-DomainStratification-method-of-Heard-2008 (source) c-MoosePopR and SightabilityPopR Demonstration (source, R code) a-Estimating Population Abundance Using Sightability Models: R SightabilityModel Package (source, R code)

Downloads:

Package source:	SightabilityModel_1.5.5.tar.gz
Windows binaries:	r-devel: SightabilityModel_1.5.5.zip, r-release: SightabilityModel_1.5.5.zip, r-oldrel: SightabilityModel_1.5.5.zip
macOS binaries:	r-release (arm64): SightabilityModel_1.5.5.tgz, r-oldrel (arm64): SightabilityModel_1.5.5.tgz, r-release (x86_64): SightabilityModel_1.5.5.tgz, r-oldrel (x86_64): SightabilityModel_1.5.5.tgz
Old sources:	SightabilityModel archive

Linking:

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