Package: figsr
Title: Fast Interpretable Greedy-Tree Sums for Tree Ensembles
Version: 0.1.0
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, 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://github.com/bonijoao/figsr
BugReports: https://github.com/bonijoao/figsr/issues
Depends: R (>= 4.1)
Imports: dials, graphics, parsnip, rlang, stats, tibble
Suggests: knitr, rmarkdown, testthat (>= 3.0.0)
VignetteBuilder: knitr, rmarkdown
Config/testthat/edition: 3
Encoding: UTF-8
Language: en-US
RoxygenNote: 7.3.3
NeedsCompilation: no
Packaged: 2026-08-21 16:33:30 UTC; jpab2
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: CRAN
Date/Publication: 2026-08-31 14:10:07 UTC
