dials: stop_iter – R documentation

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stop_iter

Early stopping parameter

Description

For some models, the effectiveness of the model can decrease as training iterations continue. stop_iter() can be used to tune how many iterations without an improvement in the objective function occur before training should be halted.

Usage

stop_iter(range = c(3L, 20L), 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`.

Examples

stop_iter()

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