Sort Features Alphabetically

A simple mlr3pipelines::PipeOp that ensures the $feature vector of the $col_roles active binding of a mlr3::Task is ordered alphabetically. This pipe operation inherits from mlr3pipelines::PipeOpTaskPreprocSimple.

Super classes

mlr3pipelines::PipeOp -> mlr3pipelines::PipeOpTaskPreproc -> mlr3pipelines::PipeOpTaskPreprocSimple -> PipeOpSortFeatures

Methods

Public methods

• PipeOpSortFeatures$new()

• PipeOpSortFeatures$clone()

Inherited methods

• mlr3pipelines::PipeOp$help()
• mlr3pipelines::PipeOp$predict()
• mlr3pipelines::PipeOp$print()
• mlr3pipelines::PipeOp$train()

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Method new()

Creates a new instance of this R6 class.

Usage

PipeOpSortFeatures$new(id = "sortfeatures")

Arguments

id

(character(1))
Identifier of resulting object, default "sortfeatures".

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Method clone()

The objects of this class are cloneable with this method.

Usage

PipeOpSortFeatures$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.