摘要
本文讨论截断数据生存函数的估计问题.由于在寿命试验中截断分布G(y)往往是人们自己设计的,从类似Buckley和James处理期望的思想出发,文中给出了一个新的估计,并计算了它的期望和方差.
Based on the method of dealing with the expectation of censoring
data by Buckley and James,this article suggests a new estimator of survival function while the
distribution function of the censoring variables is known in lifetime testing.The expectation and the
variance are also calculated.
出处
《高校应用数学学报(A辑)》
CSCD
北大核心
1999年第3期285-292,共8页
Applied Mathematics A Journal of Chinese Universities(Ser.A)
基金
国家自然科学基金
高校博士点基金