Module feature_union 

Feature Union

This module provides FeatureUnion which combines the output of multiple transformers by applying them all to the same input data and concatenating results.

Re-exports

pub use crate::column_transformer::TransformerWrapper;

Structs

FeatureUnion

FeatureUnion concatenates the results of multiple transformers

FeatureUnionConfig

Configuration for FeatureUnion

FeatureUnionStep

A transformer step in the feature union

Enums

FeatureImportanceMethod

Feature importance calculation method

FeatureSelectionStrategy

Feature selection strategy for FeatureUnion