Table of Contents

Namespace AiDotNet.Preprocessing

Classes

ColumnTransformer<T>

Applies different transformers to different columns of the input.

FeatureUnion<T>

Concatenates results from multiple transformers horizontally.

PreprocessingInfo<T, TInput, TOutput>

Stores the fitted preprocessing pipeline for inference.

PreprocessingPipeline<T, TInput, TOutput>

Chains multiple data transformers into a sequential pipeline.

PreprocessingRegistry<T, TInput>

Global registry for the preprocessing pipeline.

TransformerBase<T, TInput, TOutput>

Abstract base class for all data transformers providing common functionality.

Enums

ColumnTransformerRemainder

Specifies how to handle columns not specified in any transformer.