openCR: Open Population Capture-Recapture

Non-spatial and spatial open-population capture-recapture analysis.

Version: 2.2.6
Depends: R (≥ 3.5.0), secr (≥ 4.6.1)
Imports: abind, MASS, methods, nlme, parallel, plyr, Rcpp (≥ 0.12.14), RcppParallel (≥ 5.1.1), stats, stringr, utils
LinkingTo: BH, Rcpp, RcppParallel
Suggests: knitr, RMark, rmarkdown, testthat, R2ucare, secrlinear
Published: 2023-11-28
DOI: 10.32614/CRAN.package.openCR
Author: Murray Efford ORCID iD [aut, cre]
Maintainer: Murray Efford <murray.efford at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: yes
SystemRequirements: GNU make
Citation: openCR citation info
Materials: NEWS
CRAN checks: openCR results


Reference manual: openCR.pdf
Vignettes: Open Population Spatial and Non-spatial Capture–Recapture


Package source: openCR_2.2.6.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): openCR_2.2.6.tgz, r-oldrel (arm64): openCR_2.2.6.tgz, r-release (x86_64): openCR_2.2.6.tgz, r-oldrel (x86_64): openCR_2.2.6.tgz
Old sources: openCR archive


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