Package: probcal
Title: Calibration of Binary and Multiclass Probabilities
Version: 0.2.0
Authors@R: 
    person("Pedro Rafael", "Diniz Marinho",
           email = "pedro.rafael.marinho@gmail.com",
           role = c("aut", "cre", "cph"),
           comment = c(ORCID = "0000-0003-1591-8300"))
Description: Provides S3 calibrators, metrics, and diagnostics for binary and
    multiclass probability calibration. Binary methods include Platt
    scaling, temperature scaling, beta calibration, histogram binning, and
    isotonic regression. Multiclass methods include temperature scaling, vector
    scaling, Dirichlet calibration, and a one-vs-rest wrapper for the binary
    calibrators. A calibration-inference layer adds debiased calibration errors,
    bootstrap confidence intervals, and a kernel calibration hypothesis test for
    binary and multiclass predictions, including the strong (canonical)
    multiclass case. Methods follow Platt (1999, ISBN:9780262194488), Zadrozny
    and Elkan (2002) <doi:10.1145/775047.775151>, Guo et al. (2017)
    <https://proceedings.mlr.press/v70/guo17a.html>, Kull et al. (2017)
    <doi:10.1214/17-EJS1338SI>, Kull et al. (2019)
    <doi:10.48550/arXiv.1910.12656>, Widmann et al. (2019)
    <doi:10.48550/arXiv.1910.11385>, and Kumar et al. (2019)
    <doi:10.48550/arXiv.1909.10155>.
License: MIT + file LICENSE
Depends: R (>= 4.1.0)
Encoding: UTF-8
Language: en-US
Imports: cli, ggplot2, stats, withr
Suggests: betacal, dplyr, knitr, pkgdown, reticulate, rmarkdown,
        roxygen2, testthat (>= 3.0.0)
Config/testthat/edition: 3
VignetteBuilder: knitr
URL: https://prdm0.github.io/probcal/,
        https://github.com/prdm0/probcal/
BugReports: https://github.com/prdm0/probcal/issues/
Config/roxygen2/version: 8.0.0
NeedsCompilation: no
Packaged: 2026-07-02 14:42:21 UTC; prdm0
Author: Pedro Rafael Diniz Marinho [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0003-1591-8300>)
Maintainer: Pedro Rafael Diniz Marinho <pedro.rafael.marinho@gmail.com>
Repository: CRAN
Date/Publication: 2026-07-09 09:20:02 UTC
Built: R 4.5.3; ; 2026-07-20 23:21:08 UTC; windows
