Namespace AiDotNet.Preprocessing.FeatureGeneration

Classes

FunctionTransformer<T>

Applies a custom function to transform data.

InteractionFeatures<T>

Generates pairwise interaction features between input features.

PolynomialFeatures<T>

Generates polynomial and interaction features.

SplineTransformer<T>

Generates B-spline basis functions for features.

Enums

InteractionType

Specifies the type of feature interactions to generate.

SplineExtrapolation

How to handle values outside the knot range.

SplineKnotStrategy

Strategy for placing spline knots.