A Method of Variable Selection in Factor Analysis and its Numerical Investigation
A Method of Variable Selection in Factor Analysis and its Numerical Investigation
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因子分析中的变量选择方法及其数值研究
DOI：
10.2333/bhmk.8.10_49
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发表时间：
1981
期刊：
影响因子：
--
通讯作者：
Kiyofumi Kodake
中科院分区：
文献类型：
--
作者：
Y. Tanaka;Kiyofumi Kodake
在因子分析中引入了一种新的变量选择方法，以保持因子得分在p(=因子数)维Kuclid空间中的构型。与传统的四种方法进行了比较，结果表明，该方法优于其他四种方法。
A new variable sclection method is introduced in factor analysis from the viewpoint to preserve the configuration of factor scores in p ( = the number of factors) dimensional Kuclidean space. Its performance is studied numerically in comparison with four conventional methods and it is shown that the proposed method is superior to the other four methods.