計量生物学
Online ISSN : 2185-6494
Print ISSN : 0918-4430
ISSN-L : 0918-4430
原著
アルファ因子分析における感度分析
ゼナイダ F·マテオ尾高 好政田中 豊
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ジャーナル フリー

1993 年 14 巻 1.2 号 p. 1-15

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There are several sensitivity analysis procedures which have been considered by Tanaka and Okada (1989 a, b, c) to investigate the phenomena of how a small change of data affects the outcome of factor analysis. Among them are those for principal factor analysis (PFA), maximum likelihood factor analysis (MLFA) and least square factor analysis (LSFA). This motivates us to show that a similar technique can also be utilized to develop the sensitivity analysis in alpha factor analysis (AFA). Some examples are explained to illustrate the present procedure and a comparison is made in particular with the cases of PFA and MLFA.

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© 1993 日本計量生物学会
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