This is the generic ppc S3 method for computing Posterior predictive
check. It predicts values with 95 \
values for SurvFit objects.
ppc(fit, ...)# S3 method for SurvFit
ppc(fit, ...)
a data.frame of class PPC with the original data point and
the response of simulation and 95\
indicates if the observation fall within (green) or outside (red) of the 95\
credible interval.
An object of class SurvFit
Further arguments to be passed to generic methods