Hyperparameter Tuning with Asynchronous Grid Search

Subclass for asynchronous grid search tuning.

Dictionary

This Tuner can be instantiated with the associated sugar function tnr():

tnr("async_design_points")

Parameters

batch_size

integer(1)
Maximum number of points to try in a batch.

See also

Other TunerAsync: mlr_tuners_async_design_points, mlr_tuners_async_random_search

Super classes

Tuner -> TunerAsync -> TunerAsyncFromOptimizerAsync -> TunerAsyncGridSearch

Methods

Public methods

• TunerAsyncGridSearch$new()

• TunerAsyncGridSearch$clone()

Inherited methods

• Tuner$format()
• Tuner$help()
• Tuner$print()
• TunerAsyncFromOptimizerAsync$optimize()

---

TunerAsyncGridSearch$new()

Creates a new instance of this R6 class.

Usage

TunerAsyncGridSearch$new()

---

TunerAsyncGridSearch$clone()

The objects of this class are cloneable with this method.

Usage

TunerAsyncGridSearch$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.