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[in Japanese]
Article type: Article
Pages
1-4
Published: May 19, 1988
Released on J-STAGE: July 24, 2017
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[in Japanese]
Article type: Article
Pages
5-6
Published: May 19, 1988
Released on J-STAGE: July 24, 2017
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[in Japanese], [in Japanese], [in Japanese]
Article type: Article
Pages
7-8
Published: May 19, 1988
Released on J-STAGE: July 24, 2017
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[in Japanese]
Article type: Article
Pages
9-12
Published: May 19, 1988
Released on J-STAGE: July 24, 2017
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[in Japanese], [in Japanese]
Article type: Article
Pages
13-14
Published: May 19, 1988
Released on J-STAGE: July 24, 2017
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[in Japanese]
Article type: Article
Pages
15-18
Published: May 19, 1988
Released on J-STAGE: July 24, 2017
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[in Japanese], [in Japanese], [in Japanese]
Article type: Article
Pages
19-22
Published: May 19, 1988
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Yutaka Tanaka, Yoshimasa Odaka
Article type: Article
Pages
23-28
Published: May 19, 1988
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The present paper discusses sensitivity analysis in principal factor analysis (PFA). Numerical procedures studied are: (1) noniterative PFA based on correlation matrix with uities as the communalities; (2) noniterative PFA based on correlation matrix with SMC's as the communalities; and (3) iterative PFA. As a continuation of Tanaka, and Odaka (1988a) in which the corresponding influence functions were derived with respect to the iterative PFA, we propose theoretical influence functions I(x; LL^T) and I(x; Δ) for the common variance matrix T=LL^T and the unique variance matrix Δ, respectively, in the common factor decomposition Σ=LL^T+Δ with respect to the noniterative procedures (1) and (2) (cf. Tanaka and Odaka, 1988b). Through application to some numerical examples we discuss the validity or accuracy of the proposed influence functions and study the similarity and dissimilarity of the three procedures from the viewpoint of sensitivity.
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[in Japanese], [in Japanese]
Article type: Article
Pages
29-32
Published: May 19, 1988
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[in Japanese], [in Japanese]
Article type: Article
Pages
33-34
Published: May 19, 1988
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[in Japanese]
Article type: Article
Pages
35-38
Published: May 19, 1988
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Haruo ONISHI
Article type: Article
Pages
39-42
Published: May 19, 1988
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
Article type: Article
Pages
43-46
Published: May 19, 1988
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
Article type: Article
Pages
47-48
Published: May 19, 1988
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[in Japanese], [in Japanese]
Article type: Article
Pages
49-52
Published: May 19, 1988
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[in Japanese]
Article type: Article
Pages
53-
Published: May 19, 1988
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
Article type: Article
Pages
54-
Published: May 19, 1988
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[in Japanese]
Article type: Article
Pages
55-
Published: May 19, 1988
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[in Japanese]
Article type: Article
Pages
56-
Published: May 19, 1988
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[in Japanese], [in Japanese]
Article type: Article
Pages
57-
Published: May 19, 1988
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