lifelines 0.19.3

v0.19.3

on Python PyPI

0.19.3

New features

• new AFT models: LogNormalAFTFitter and LogLogisticAFTFitter.
• AFT models now accept a weights_col argument to fit.
• Robust errors (sandwich errors) are now avilable in AFT models using the robust=True kwarg in fit.
• Performance increase to print_summary in the CoxPHFitter and CoxTimeVaryingFitter model.