1.0 - 8.00 - GLM Input - Teradata Vantage

Teradata® Vantage Machine Learning Engine Analytic Function Reference

Teradata Vantage
Release Number
Release Date
May 2019
Content Type
Programming Reference
Publication ID
English (United States)

InputTable Schema

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

Column Data Type Description
dependent_variable_column Any numeric SQL data type Dependent/response variable. Cannot be NULL. Must be first in InputColumns argument. If Family is BINOMIAL or LOGISTIC, each value in this column must be either 0 or 1.
predictor_variable_column Any [Appears one or more times.] Independent/predictor variable. Cannot be NULL. Must follow dependent_variable_column in InputColumns argument.
Teradata recommends using Scale function on numeric predictors before calling function.
categorical_column CHARACTER, VARCHAR, INTEGER, BYTEINT, DATE, TIME (without TIME ZONE) [Appears only with CategoricalColumns argument.] Categorical variable. Must also appear in InputColumns argument.
weight_column INTEGER, DOUBLE PRECISION [Appears only with WeightColumn argument.] Weight to assign to response variable.