FSelectorFromOptimizer: FSelectorFromOptimizer

FSelectorFromOptimizerR Documentation

FSelectorFromOptimizer

Description

Internally used to transform bbotk::Optimizer to FSelector.

Super class

mlr3fselect::FSelector -> FSelectorFromOptimizer

Methods

Public methods

Inherited methods

Method new()

Creates a new instance of this R6 class.

Usage
FSelectorFromOptimizer$new(optimizer, man = NA_character_)
Arguments
optimizer

bbotk::Optimizer
Optimizer that is called.

man

(character(1))
String in the format [pkg]::[topic] pointing to a manual page for this object. The referenced help package can be opened via method $help().


Method optimize()

Performs the feature selection on a FSelectInstanceSingleCrit / FSelectInstanceMultiCrit until termination.

Usage
FSelectorFromOptimizer$optimize(inst)
Arguments
inst

(FSelectInstanceSingleCrit | FSelectInstanceMultiCrit).

Returns

data.table::data.table.


Method clone()

The objects of this class are cloneable with this method.

Usage
FSelectorFromOptimizer$clone(deep = FALSE)
Arguments
deep

Whether to make a deep clone.


mlr3fselect documentation built on May 3, 2022, 5:07 p.m.