如何SIMULATE SURVIVAL TIME 并能按预定比例CENSOR(25%,50%,75%)?
比方说TIME TO DEATH ~EXPONENTIAL DIST(RATE=XXX),然后CENSORING TIME~
UNIFORM(0,C)。如何确定这个C最后的数据有预定的CENSORING PROPORTION(25
%,50%,75%)?
谁有这方面的经验
THANKS,
c****u 发帖数: 243
2
Suppose T is the survival time and C is the censoring time
then censoring rate is Pr(C