assignR: Infer Geographic Origin from Isotopic Data

Routines for re-scaling isotope maps using known-origin tissue isotope data, assigning origin of unknown samples, and summarizing and assessing assignment results. Methods are adapted from Wunder (2010, in ISBN:9789048133536) and Vander Zanden, H. B. et al. (2014) <doi:10.1111/2041-210X.12229> as described in Ma, C. et al. (2020) <doi:10.1111/2041-210X.13426>.

Version: 2.4.1
Depends: R (≥ 3.5)
Imports: mvnfast, rlang, geosphere, terra (≥ 1.7-23)
Suggests: knitr, rmarkdown, testthat, covr
Published: 2024-05-30
DOI: 10.32614/CRAN.package.assignR
Author: Chao Ma, Gabe Bowen
Maintainer: Gabe Bowen <gabe.bowen at>
License: GPL-3
NeedsCompilation: no
Language: en-US
Citation: assignR citation info
Materials: README NEWS
CRAN checks: assignR results


Reference manual: assignR.pdf
Vignettes: assignR Examples


Package source: assignR_2.4.1.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): assignR_2.4.1.tgz, r-oldrel (arm64): assignR_2.4.1.tgz, r-release (x86_64): assignR_2.4.1.tgz, r-oldrel (x86_64): assignR_2.4.1.tgz
Old sources: assignR archive


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