DecisionForest Input - Teradata Vantage

Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
8.10
1.1
Published
October 2019
Language
English (United States)
Last Update
2019-12-31
dita:mapPath
ima1540829771750.ditamap
dita:ditavalPath
jsj1481748799576.ditaval
dita:id
B700-4003
lifecycle
previous
Product Category
Teradata Vantageā„¢

InputTable Schema

Column Data Type Description
id_column Any [Optional] Unique row identifier (not a function syntax element).
response_column Any numeric SQL data type Response variable.
numeric_input_column NUMERIC, INTEGER, BIGINT, or DOUBLE PRECISION [Column appears once for each specified numeric_input_column.] Numeric predictor variable.
categorical_input_column INTEGER, BIGINT, or VARCHAR [Column appears once for each specified categorical_input_column.] Categorical predictor variable.

Each categorical_input_column can have at most 20 distinct values.

The function skips input rows that contain NULL values.