相依样本下条件中位数L_1模核估计的相合性  

CONSISTENCY OF L 1 NORM KERNAL ESTIMATOR OF THE CONDITIONAL MEDIAN FOR DEPENDENT SAMPLE

作　　者：凌能祥[1] 

机构地区：[1]安徽工学院

出　　处：《数理统计与应用概率》1997年第2期133-138,共6页

摘　　要：本文在样本序列为同分布的混合的情形下，研究了条件中位数Ｌ１模核估计的逐点强。Let the population (X,Y) be an R d×R 1 valued random variable.Based on a Sequence of random samples drawn from the population which are identically distuibuted mixing.We constraed L 1 Norm kernal estimator of the conditional median of Y on X which is defined as the median of the conditional distribution function of Y for given X.We obtain the consistency of the estimator under certain condition.

关 键 词：条件中位数 L1模核估计 Φ-混合 相合性 核估计 

分 类 号：O212.7[理学—概率论与数理统计]