Linear Models

CoxnetSurvivalAnalysis([n_alphas, alphas, …])	Cox’s proportional hazard’s model with elastic net penalty.
CoxPHSurvivalAnalysis([alpha, ties, n_iter, …])	Cox proportional hazards model.
IPCRidge([alpha, fit_intercept, normalize, …])	Accelerated failure time model with inverse probability of censoring weights.

sksurv.kernels.clinical_kernel sksurv.linear_model.CoxnetSurvivalAnalysis