| 条件密度的相合随机窗宽双重核估计 |
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| 引用本文： | 李俊德,薛留根.条件密度的相合随机窗宽双重核估计[J].河南师范大学学报(自然科学版),1990(2):78-83. |
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| 作者姓名： | 李俊德 薛留根 |
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| 作者单位： | 河南师范大学数学系，许昌师专 |
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| 摘 要： | 本文研究了条件密度函数的随机窗宽双重核估计及其一致弱相合性。
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| 关 键 词： | 条件密度 随机窗宽的双重核估计 一致弱相合性 |
DOUBLE KERNEL ESTIMATORS OF RANDOM WINDOW WIDTH OF CONDITIONAL DENSITY |
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| Li Junde.DOUBLE KERNEL ESTIMATORS OF RANDOM WINDOW WIDTH OF CONDITIONAL DENSITY[J].Journal of Henan Normal University(Natural Science),1990(2):78-83. |
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| Authors: | Li Junde |
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| Institution: | Li Junde Department of MathematicsXue Liugen Xuchang Teacher's colllege |
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| Abstract: | Let(x,y),(x_1,y_1),…,(x_z,y_z.)be i.i.d.R'×R'—Valved random vectors with joint density g(x,y),Let k(x)isthe marginal density of X and f(y|x)=g(x,y)/k(x)be the conditional density of y on x.In this paper,we obtaindouble kernal estimators of random Window width of conditional density and uniform Weak consistescy of f_n(y|x). |
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| Keywords: | conditionl density dovble kernal estimators of random window width uniform weak consistency |
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