CRAN release: 2023-03-08
- Updated Authors@R.
CRAN release: 2023-01-17
CRAN release: 2022-06-23
tidy()method for Cubist models now has an option for how many committees to tidy.
tidy()method for C5.0 rule-based models.
mtry_propparameter was moved to the dials package and is now re-exported here for backward compatibility.
mtryargument is now mapped to
colsample_bytree. This is consistent with parsnip’s interface to
xgboostas of parsnip 0.1.6.
colsample_bytreecan still be optimized by passing it in as an engine argument to
CRAN release: 2022-03-14
- Model definition functions (e.g.
cubist_rules()) were moved to the parsnip package.
CRAN release: 2021-01-16
tidy()methods for cubist and RuleFit models to get back the rules and model coefficients.
tunable()methods that define the default parameter ranges for the tuning parameters.
Changes to test for cases when CRAN cannot get
xgboostto work on their Solaris configuration.
Case weights were enabled for [C5_rules()] and [cubist_rules()].
CRAN release: 2020-10-28
- The default encoding methods were changed such that
parsnipwill respect the encoding that the underlying model uses.
CRAN release: 2020-10-02
Documentation changes (some demanded by CRAN).
Changes to make
ruleswork well with PSOCK cluster parallelism.