Package: figsr
Title: Fast Interpretable Greedy-Tree Sums for Tree Ensembles
Version: 0.2.0
Authors@R: c(
    person("João Paulo", "Assis Bonifácio", email = "jpab.27@hotmail.com",
           role = c("aut", "cre", "cph"), comment = c(ORCID = "0009-0009-2335-8391")),
    person("Geraldo Magela", "da Cruz Pereira", email = "geraldo.pereira@ufla.br",
           role = c("aut", "cph"), comment = c(ORCID = "0000-0001-6280-4870")),
    person("Pedro", "Mambelli Fernandes", role = c("aut", "cph"),
           comment = c(ORCID = "0009-0001-1695-279X")),
    person("João Vitor", "Andrade Alves de Souza", email = "joaovitor.alvez16@gmail.com",
           role = c("aut", "cph"), comment = c(ORCID = "0009-0006-2780-318X"))
  )
Description: Flexible, interpretable machine learning algorithm for
        additive tree sums (FIGS). Fits a sum of shallow classification
        and regression trees (CART) by greedily minimizing residual
        impurity, growing a new tree or deepening an existing one at
        each step, whichever reduces the residuals most. Supports
        regression and two-class classification, variable importance,
        'ggplot2' graphics, bootstrap ensembling and seamless
        integration with 'parsnip' and 'tidymodels' workflows. The
        method is described in Tan et al. (2023)
        <doi:10.1073/pnas.2310151122>.
License: MIT + file LICENSE
URL: https://bonijoao.github.io/figsr/,
        https://github.com/bonijoao/figsr
BugReports: https://github.com/bonijoao/figsr/issues
Depends: R (>= 4.1)
Imports: dials, ggplot2 (>= 4.0.0), graphics, parsnip, rlang, stats,
        tibble
Suggests: ggiraph, knitr, recipes, rmarkdown, testthat (>= 3.0.0),
        workflows
VignetteBuilder: knitr, rmarkdown
Config/testthat/edition: 3
Encoding: UTF-8
Language: en-US
LazyData: true
RoxygenNote: 7.3.3
NeedsCompilation: no
Packaged: 2026-10-28 19:44:52 UTC; root
Author: João Paulo Assis Bonifácio [aut, cre, cph] (ORCID:
        <https://orcid.org/0009-0009-2335-8391>), Geraldo Magela da
        Cruz Pereira [aut, cph] (ORCID:
        <https://orcid.org/0000-0001-6280-4870>), Pedro Mambelli
        Fernandes [aut, cph] (ORCID:
        <https://orcid.org/0009-0001-1695-279X>), João Vitor Andrade
        Alves de Souza [aut, cph] (ORCID:
        <https://orcid.org/0009-0006-2780-318X>)
Maintainer: João Paulo Assis Bonifácio <jpab.27@hotmail.com>
Repository: https://cran.r-universe.dev
Date/Publication: 2026-10-28 03:20:02 UTC
RemoteUrl: https://github.com/cran/figsr
RemoteRef: HEAD
RemoteSha: c5b0a6675f33a03d324a1aca660fb9a52724a9d2