mlr_fselectors: Dictionary of FSelectors

In mlr3fselect: Feature Selection for 'mlr3'

Dictionary of FSelectors

Description

A mlr3misc::Dictionary storing objects of class FSelector. Each fselector has an associated help page, see mlr_fselectors_[id].

For a more convenient way to retrieve and construct fselectors, see fs()/fss().

Format

R6::R6Class object inheriting from mlr3misc::Dictionary.

Methods

See mlr3misc::Dictionary.

S3 methods

• as.data.table(dict, ..., objects = FALSE)
  mlr3misc::Dictionary -> data.table::data.table()
  Returns a data.table::data.table() with fields "key", "label", "properties" and "packages" as columns. If objects is set to TRUE, the constructed objects are returned in the list column named object.

See Also

Sugar functions: fs(), fss()

Other FSelector: mlr_fselectors_design_points, mlr_fselectors_exhaustive_search, mlr_fselectors_genetic_search, mlr_fselectors_random_search, mlr_fselectors_rfecv, mlr_fselectors_rfe, mlr_fselectors_sequential, mlr_fselectors_shadow_variable_search

Examples

as.data.table(mlr_fselectors)
mlr_fselectors$get("random_search")
fs("random_search")

mlr3fselect documentation built on March 7, 2023, 5:31 p.m.