preprocessed(from:eventHandler:)

Declaration

func preprocessed(from input: DataFrame, eventHandler: EventHandler? = nil) async throws -> DataFrame

Parameters

• input:

  A data frame of examples.

• eventHandler:

  An event handler.

Return Value

The preprocessed examples.

See Also

Preprocesing and fitting

• fitted(to:validateOn:eventHandler:)
• fitted(toPreprocessed:validateOn:eventHandler:)
• makeTransformer()
• update(_:with:eventHandler:)
• update(_:withPreprocessed:eventHandler:)
• PreprocessingUpdatableSupervisedTabularEstimator.Annotation
• PreprocessingUpdatableSupervisedTabularEstimator.Input
• PreprocessingUpdatableSupervisedTabularEstimator.Intermediate
• PreprocessingUpdatableSupervisedTabularEstimator.Output
• Transformer