rules is a parsnip extension package with model definitions for rule-based models, including:
- cubist models that have discrete rule sets that contain linear models with an ensemble method similar to boosting
- classification rules where a ruleset is derived from an initial tree fit
- rule-fit models that begin with rules extracted from a tree ensemble which are then added to a regularized linear or logistic regression.
You can install the released version of rules from CRAN with:
Install the development version from GitHub with:
# install.packages("pak") pak::pak("tidymodels/rules")
The rules package provides engines for the models in the following table.
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