条件密度的近邻—核估计及其Bootstrap逼近

NEAREST NEIGHBOR—KERNEL ESTIMATES AND BOOTSTRAP APPROXIMATION OF CONDITIONAL DENSITY

本文讨论了条件密度的近邻—核估计及其Ｂｏｏｔｓｔｒａｐ逼近的问题，证明了条件密度近邻—核估计的渐近正态性，Ｂｏｏｔｓｔｒａｐ逼近的相合性，讨论了有关的收敛速度．

In this paper, the nearest neighbor—kernel estimates and Bootstrap approximation of conditional density are studied, the asymptotical normality of the nearest neighbor—kernel estimates of conditional density and the consistency of Bootstrap approximation are proved.The convergence rates are also discussed.