I am trying to find a way to model Survival Models for Recurrent Events in Python, especially the Counting process approach using CoxPH. In Counting Process Approach, it is expecting start-time and stop-time. But the fit method of CoxPHFitter in lifeline is expecting only a single duration column for time. I could not find any alternative method in Python for handling the same.
Could someone please provide any solution/pointers for handling recurrent events survival analysis in Python.
I am aware of survrec in R, but i need to find a way in python
Thanks in Advance
