1.1 - 8.10 - CoxHazardRatio Input - Teradata Vantage

Teradata Vantage™ - Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
1.1
8.10
Release Date
October 2019
Content Type
Programming Reference
Publication ID
B700-4003-079K
Language
English (United States)
Table Description
CoxCoeffModel Cox coefficient model table. Has same schema as CoxPH Output CoefficientTable.
PredictorValues Predict feature table.
ReferenceValues [Optional] Reference feature table.

PredictorValues Schema

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

Column Data Type Description
pf_value_column Any numeric SQL data type or VARCHAR [Column appears once for each specified pf_value_column.] Prediction variable value.
pf_unit_column Any numeric SQL data type [Column appears once for each specified pf_unit_column.] Prediction variable unit.
accumulate_column Any [Column appears once for each specified accumulate_column.] Column to copy to output table.

ReferenceValues Schema

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

Column Data Type Description
ref_feature_value_column Numeric or string [Column appears once for each specified predict_feature.] Prediction feature reference value.