dials: earth_parameters – R documentation

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earth_parameters

Parameters for possible engine parameters for earth models

Description

These parameters are auxiliary to models that use the "earth" engine. They correspond to tuning parameters that would be specified using set_engine("earth", ...).

Usage

max_num_terms(range = c(20L, 200L), trans = NULL)

Arguments

`range`	A two-element vector holding the defaults for the smallest and largest possible values, respectively.
`trans`	A `trans` object from the `scales` package, such as `scales::log10_trans()` or `scales::reciprocal_trans()`. If not provided, the default is used which matches the units used in `range`. If no transformation, `NULL`.

Details

To use these, check ?earth::earth to see how they are used.

Examples

max_num_terms()

dials

Tools for Creating Tuning Parameter Values

v0.0.10

MIT + file LICENSE

Authors

Max Kuhn [aut], Hannah Frick [aut, cre], RStudio [cph]

Initial release