IPCW: Inverse probability of censoring weighting (IPCW)
Description
Create the Inverse Probability of Censoring Weighting (IPCW) using the Kaplan-Meier (KM) method.
print are used to provide a short summary of lple outputs.
Usage
IPCW(object)
ipcw(time, event)
Value
A vector for the survival function of the censoring time is returned.
Arguments
object
a survival object created by Surv(time, event).
time
the survival time.
event
the status indicator, normally 0=alive, 1=dead.
Author
Bingshu E. Chen
Details
survfit is called to fit a KM model for the censoring time.
See Also
The IPCW function is used in brierScore to calculate the brier score and ibs to calculate the
integrated brier score.