Gˆ(t) can be estimated by the product-limit method with reverse meaning of the censoring indicator:(3)Gˆ(t)=∏ti<t1−∑j=1nI(tj=ti∧εi=0)∑j=1nI(tj≥ti) In case that there is no random censoring, i.e., every subject was followed up until a specified administrative ...