随机截断下PL估计的强表示式

Strong Representation of the Product-Limit Estimator for Truncated Data

本文在随机左截断情形下， 研究了分布函数不连续时，分布函数的乘积限估计（ＰＬ估计）Ｆｎ（ｘ）的一致强表示式，得到与分布函数连续情形下相同的结果．

In this paper, a uniform strong representation is obtained for the product-limit estimator Fn(x) under random left truncation data with discontinuous distribution. The results are the same as those in continuous distribution case.