MANOVA with Unequal Covariance Matrices

被引：0
|
作者：
Mu, Weiyan [1 ]
Zhang, Hui [1 ]
机构：
[1] Beijing Univ Civil Engn & Architecture, Beijing, Peoples R China
来源：
INTERNATIONAL CONFERENCE ON FRONTIERS OF ENERGY, ENVIRONMENTAL MATERIALS AND CIVIL ENGINEERING (FEEMCE 2013) | 2013年
关键词：
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This paper discusses the testing problem whether the mean vectors are equal in MANOVA models with unequal covariance matrices. Three approaches are provided, including the generalized p value method, generalized pivotal quantity- based method, and a parametric bootstrap method.
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页码：462 / 466
页数：5
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