Feature Generation - Numeric

Mathematical Operations

• AsymmetryIndexFeatures - Generate asymmetry index features

• ComparisonFeatures - Compare columns

• ConcentrationIndexFeatures - Generate concentration index features

• DistanceFeatures - Calculate distance between columns

• GeneralizedRatioFeatures - Generate generalized ratio features

• HHIFeatures - Generate Herfindahl-Hirschman index features

• MathFeatures - Mathematical operations between columns

• RatioFeatures - Calculate ratio between columns

• PlanRotationFeatures - Rotate features in space

• PolynomialFeatures - Generate polynomial features

• ScalarMathFeatures - Scalar mathematical operations

• WeightedSumFeatures - Generate weighted sum features

Conditions and Rules

• ConditionFeatures - Condition-based features

• IsNull - Generate null indicator features

• RuleFeatures - Apply business rules

Group Features

• GroupStatisticsFeatures - Generate group-based statistics

• GroupLagFeatures - Generate group-based lag features

• HHIFeatures - Generate Herfindahl-Hirschman index features

• RowStatisticsFeatures - Generate row-based statistics features