TD_OneHotEncodingFit 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 for Dense Input

Column Data Type Description
targetColumn_name INTEGER Used to identify TargetColumns in the Transform function. Contains TargetColumn names.
<targetColumn>_<cat_value> VARCHAR

(CHARACTER SET UNICODE)

Preserves the column definition for the Transform function. Contains NULL values.
<targetColumn>_<other> VARCHAR

(CHARACTER SET UNICODE)

Preserves the column definition for the Transform function. Contains NULL values.

Output Table Schema for Sparse Input

Column Data Type Description
TD_VALUE_TYPE_OHEFIT INTEGER 1 if row has attribute_column-target_attribute pair.

0 if row has attribute_column-other_attribute pair.

attribute_column VARCHAR

(CHARACTER SET UNICODE)

Preserves attribute column name for TD_OneHotEncodingTransform. Contains only NULL values.
value_column VARCHAR

(CHARACTER SET UNICODE)

Preserves value column name for TD_OneHotEncodingTransform. Contains only NULL values.