SOME DIAGNOSTIC MEASURES IN DISCRIMINANT-ANALYSIS

被引：26
|
作者：
FUNG, WK [1 ]
机构：
[1] UNIV HONG KONG, DEPT STAT, HONG KONG, HONG KONG
来源：
STATISTICS & PROBABILITY LETTERS | 1992年 / 13卷 / 04期
关键词：
DISCRIMINANT ANALYSIS; INFLUENTIAL OBSERVATIONS; OUTLIERS; DIAGNOSTICS; INFLUENCE FUNCTION;
D O I：
10.1016/0167-7152(92)90035-4
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：
We find two fundamental statistics in discriminant analysis on which many influence measures depend. A few other measures are also proposed and discussed. Approximate contours of the measure can be plotted to reveal influence information.
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页码：279 / 285
页数：7
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