event simulates the events base on a recruitment scenario simulated by function
event(r, er, dr, du)
recruitment scenario calculated with function
event rate during the clinical trail.
drop-out rate during the clinical trail.
duration of the clinical trail in weeks.
event simulates the events based on a given recruitment scenario.
The function assumes an exponential distribution for the event probability with a common event rate for all subjects (
The drop-out rate may be included. For the probability of an drop-out,
treatment assumes an exponential distribution with a common rate
It is assumed that the even and drop-out time are independent of each other.
event returns a list of vectors with the following components:
events a vector with the (cumulative) number of frist events (events before drop-out)
drops a vector with the (cumulative) number of patients who droped out of the trail before the first event
weeksOfEvent a vector with the corresponding trial week when patients have experienced the first event
(with start of site openings as reference start)
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