CoxSurvival (ML Engine) - 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
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B700-4003
lifecycle
previous
Product Category
Teradata Vantageā„¢

The CoxSurvival function takes as input the coefficient and linear prediction tables output by the function CoxPH (ML Engine) and outputs a table of survival probabilities.

The CoxSurvival function supports only the Nelson-Aalen-Breslow estimator with Efron ties modification for baseline survival function estimation. It does not calculate or output confidence intervals, variance, or standard error estimates.