1.0 - 8.00 - KNN Input - Teradata Vantage

Teradata® Vantage Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
1.0
8.00
Release Date
May 2019
Content Type
Programming Reference
Publication ID
B700-4003-098K
Language
English (United States)

TrainingTable Schema

The table can have additional columns, but the function ignores them.

Column Data Type Description
id_column Any Unique row identifier.
df_column INTEGER, BIGINT, SMALLINT, or NUMERIC Column that function uses to compute distance between a test object and the training objects. TestTable must have a column with the same name and data type.
response_column VARCHAR Class label or classification of classified data object.

TestTable Schema

The table can have additional columns, but the function ignores them.

Column Data Type Description
df_column INTEGER, BIGINT, SMALLINT, or NUMERIC Column that function uses to compute distance between a test object and the training objects. TrainingTable must have a column with the same name and data type.
test_id_column Any Unique test data object identifier.