Fourier series-based direct plug-in bandwidth selectors for kernel density estimation

被引:19
|
作者
Tenreiro, Carlos [1 ]
机构
[1] Univ Coimbra, Dept Math, CMUC, P-3001454 Coimbra, Portugal
关键词
bandwidth selection; kernel density estimation; direct plug-in method; Fourier series-based bandwidth selectors; INTEGRAL FUNCTIONALS; CROSS-VALIDATION; SQUARE; CHOICE;
D O I
10.1080/10485252.2010.537337
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
A class of Fourier series-based direct plug-in bandwidth selectors for kernel density estimation is considered in this paper. The proposed bandwidth estimators have a relative convergence rate n-1/2 whenever the underlying density is smooth enough and the simulation results testify that they present a very good finite sample performance against the most recommended bandwidth selection methods in the literature.
引用
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页码:533 / 545
页数:13
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