An R Port of the 'ImageJ' Plugin 'Auto Threshold' R package autothresholdr version 1.4.3 Algorithms for automatically finding appropriate thresholds for numerical data, with special functions for thresholding images. Provides the 'ImageJ' 'Auto Threshold' plugin functionality to R users. See <https://imagej.net/plugins/auto-threshold> and Landini et al. (2017) <DOI:10.1111/jmi.12474>. Software Depends: R (>= 3.5) Imports: checkmate (>= 1.9.3), ijtiff (>= 2.2), magrittr (>= 1.5), purrr, Rcpp (>= 1.0.11), rlang (>= 0.3.3), stats, strex (>= 1.4.1), stringr (>= 1.4) LinkingTo: Rcpp (>= 1.0.11) Suggests: covr, dplyr, ggplot2, knitr, rmarkdown, spelling, testthat (>= 3.0), utils Rory Nolan <rorynoolan@gmail.com> Comprehensive R Archive Network (CRAN) Rory Nolan [aut, cre, trl] (ORCID: <https://orcid.org/0000-0002-5239-4043>), Luis Alvarez [ctb] (ORCID: <https://orcid.org/0000-0003-1316-1906>), Sergi Padilla-Parra [ctb, ths] (ORCID: <https://orcid.org/0000-0002-8010-9481>), Gabriel Landini [ctb, cph] (ORCID: <https://orcid.org/0000-0002-9689-0989>) GPL-3 2025-09-26 application/tgz https://CRAN.R-project.org/package=autothresholdr doi:10.32614/CRAN.package.autothresholdr en-US