TD_OneHotEncodingTransform Syntax | OneHotEncodingTransform - TD_OneHotEncodingTransform Syntax - Teradata Vantage

Teradata® VantageCloud Lake
Deployment
VantageCloud
Edition
Lake
Product
Teradata Vantage
Published
January 2023
Language
English (United States)
Last Update
2024-04-03
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TD_OneHotEncodingTransform Syntax for Dense Input

TD_OneHotEncodingTransform (
  ON { table | view | (query) } AS InputTable PARTITION BY ANY
  ON { table | view | (query) } AS FitTable DIMENSION
  USING
  IsInputDense ({'true'|'t'|'yes'|'y'|'1'|'false'|'f'|'no'|'n'|'0'})
)

TD_OneHotEncodingTransform Syntax for Sparse Input

TD_OneHotEncodingTransform (
  ON { table | view | (query) } AS InputTable PARTITION BY attribute_column
  ON { table | view | (query) } AS FitTable PARTITION BY attribute_column
  USING
  IsInputDense ({'true'|'t'|'yes'|'y'|'1'|'false'|'f'|'no'|'n'|'0'})
)
You can call this function from:
  • The FROM clause of a SELECT statement
  • As part of a CREATE TABLE statement
  • As part of a CREATE VIEW statement