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curso-r / treesnip

Parsnip backends for `tree`, `lightGBM` and `Catboost`
https://curso-r.github.io/treesnip
GNU General Public License v3.0
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mtry should map to feature_fraction_bynode for lightgbm #41

Open dfalbel opened 3 years ago

dfalbel commented 3 years ago

https://github.com/curso-r/treesnip/blob/master/R/lightgbm.R#L146

See also https://github.com/tidymodels/parsnip/pull/499