[R] recurrent events data analysis

[Terry Therneau]

>
> I am looking for code for modeling recurrent events with R, Especially
> Andersen Gill Model /PWP models. I would greatly appreciate it if  
> anyone can
> advise of refferences / books / other relevant information. thanks in
> advance.

The survival package does this in depth.  For detailed explanations,
examples, and discussion see
    T. Therneau and P Grambsch, Modeling Survival Data: Extending 
    the Cox Model, Springer-Verlag, 2000.

The book and software evolved together.

Terry Therneau