Nelson-Aalen cumulative-hazard estimator.
Usage
morie_survival_nelsonaalen(time, event, confidence = 0.95)
Arguments
- time
Numeric vector of observation times.
- event
0/1 event indicator (1 = event observed).
- confidence
Confidence level (default 0.95).
Value
list with times, cumhaz, ci_lower, ci_upper,
at_risk, events, censored.