The CoxPH function is named for the Cox proportional hazards model, a statistical survival model. The function estimates coefficients by learning a set of explanatory variables. The output of the CoxPH function is input to the function CoxPredict and CoxSurvFit.
- This function does not work in an SSL-enabled cluster.
- The CoxPH and CoxPredict functions do not support interaction terms (for example, using AGE*AGE as an item in the Cox proportional hazard model.