secr: Spatially Explicit Capture-Recapture

Functions to estimate the density and size of a spatially distributed animal population sampled with an array of passive detectors, such as traps, or by searching polygons or transects. Models incorporating distance-dependent detection are fitted by maximizing the likelihood. Tools are included for data manipulation and model selection.

Version: 4.2.0
Depends: R (≥ 3.5.0), methods
Imports: abind, graphics, grDevices, MASS, utils, parallel, nlme, sp, mgcv, raster, stats, tools, stringr, Rcpp (≥ 0.12.14), RcppParallel, RcppNumerical
LinkingTo: Rcpp, RcppParallel, RcppEigen, RcppNumerical
Suggests: maptools, spsurvey, rgdal, knitr, gdistance, rgeos, readxl, rmarkdown
Published: 2020-02-22
Author: Murray Efford
Maintainer: Murray Efford <murray.efford at otago.ac.nz>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: https://www.otago.ac.nz/density
NeedsCompilation: yes
SystemRequirements: GNU make
Citation: secr citation info
Materials: NEWS
In views: Environmetrics
CRAN checks: secr results

Downloads:

Reference manual: secr.pdf
Vignettes: Data input for secr
Spatially explicit capture–recapture in R
Package source: secr_4.2.0.tar.gz
Windows binaries: r-devel: secr_4.1.0.zip, r-devel-gcc8: secr_4.1.0.zip, r-release: secr_4.1.0.zip, r-oldrel: secr_4.1.0.zip
OS X binaries: r-release: secr_4.1.0.tgz, r-oldrel: secr_4.1.0.tgz
Old sources: secr archive

Reverse dependencies:

Reverse depends: openCR, secrdesign, secrlinear
Reverse imports: BBRecapture, camtrapR
Reverse suggests: wiqid

Linking:

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