7.00.02 - CoxPredict - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Product
Aster Analytics
Release Number
7.00.02
Published
September 2017
Language
English (United States)
Last Update
2018-04-17
dita:mapPath
uce1497542673292.ditamap
dita:ditavalPath
AA-notempfilter_pdf_output.ditaval
dita:id
zuk1466006200888

The CoxPredict function takes as input the coefficient table generated by the function CoxPH and outputs the hazard ratios between predictive features and either their corresponding reference features or their unit differences.

This function can be used with real-time applications. See AMLGenerator.

The CoxPH and CoxPredict functions do not support interaction terms (for example, using AGE*AGE as an item in the Cox proportional hazard model). The CoxPredict function supports only relative hazard ratio calculation. It does not calculate or output confidence intervals.