1.0 - 8.00 - GLM 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)

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.