TD_PolynomialFeaturesTransform Output - Teradata Vantage

Teradata® VantageCloud Lake

Deployment
VantageCloud
Edition
Lake
Product
Teradata Vantage
Published
January 2023
Language
English (United States)
Last Update
2024-02-17
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Output Table Schema

Column Data Type Description
accumulate_column Same as in InputTable. Column copied from InputTable.
One DOUBLE PRECISION [Column appears only with IncludeBias ('true').] Column for feature in which all polynomial powers are zero (column of ones).
output_column DOUBLE PRECISION [Column appears once for each polynomial combination of degree or less.] Polynomial combination.

For example, for two-dimensional input feature [x, y], output columns are x, y, x_square, y_square, x_y, where x and y are InputTable target columns.