SOME PRACTICAL ASPECTS OF EXPLORATORY PROJECTION PURSUIT

被引：14

作者：

SUN, JY

机构：

来源：

SIAM JOURNAL ON SCIENTIFIC COMPUTING | 1993年 / 14卷 / 01期

关键词：

PROJECTION PURSUIT; OPTIMIZATIONS; P-VALUES; CONSISTENCY;

D O I：

10.1137/0914005

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper shows how to choose the number of terms in a projection pursuit index and how to select a projection pursuit algorithm. It also demonstrates that Friedman's index [J. Amer. Statist. Assoc., 82 (1987), pp. 249-266] works better than Hall's [Ann. Statist. 17 (1989), pp. 589-605] in detecting separations or clusters.

引用

页码：68 / 80

页数：13

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[5]

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[7]

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[8]

SUN J, 1989, P VALUES PROJECTION

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