lorax: Speak for the Trees
Extracts decision rules from tree- and rule-based models fitted in 'R'. Rules are expressed as logical predicates that identify paths to terminal nodes, making model behavior more transparent and interpretable. Provides conversion methods to 'partykit' party objects for a wide range of model types. The 'partykit' infrastructure is described in Hothorn and Zeileis (2015) <https://jmlr.org/papers/v16/hothorn15a.html>.
| Version: | 0.1.0 |
| Depends: | R (≥ 4.3.0) |
| Imports: | cli, dplyr, generics, partykit, purrr, rlang (≥ 1.1.0), tibble |
| Suggests: | aorsf, C50, Cubist, dbarts, grf, knitr, lightgbm, modeldata, palmerpenguins, randomForest, ranger, rpart, spelling, testthat (≥ 3.0.0), tidyr, xgboost |
| Published: | 2026-07-16 |
| DOI: | 10.32614/CRAN.package.lorax |
| Author: | Max Kuhn  [aut,
cre],
Posit Software, PBC  [cph,
fnd] |
| Maintainer: | Max Kuhn <max at posit.co> |
| BugReports: | https://github.com/tidymodels/lorax/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/tidymodels/lorax |
| NeedsCompilation: | no |
| Language: | en-US |
| Materials: | README, NEWS |
| CRAN checks: | lorax results |
Documentation:
| Reference manual: | lorax.html , lorax.pdf |
Downloads:
| Package source: | lorax_0.1.0.tar.gz |
| Windows binaries: | r-devel: lorax_0.1.0.zip, r-release: lorax_0.1.0.zip, r-oldrel: lorax_0.1.0.zip |
| macOS binaries: | r-release (arm64): lorax_0.1.0.tgz, r-oldrel (arm64): lorax_0.1.0.tgz, r-release (x86_64): lorax_0.1.0.tgz, r-oldrel (x86_64): lorax_0.1.0.tgz |
Linking:
Please use the canonical form https://CRAN.R-project.org/package=lorax to link to this page.