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Details for article 17 of 21 found articles
| Title: |
Sensitivity analysis in covariance structure analysis with equality constraints |
| Author: |
Tanaka, Yutaka Watadani, Shingo |
| Appeared in: |
Communications in statistics |
| Paging: | Volume 21 (1992) nr. 6 pages 1501-1515 |
| Year: |
1992 |
| Contents: |
Influence functions are derived for covariance structure analysis with equality constraints, where the parameters are estimated by minimizing a discrepancy function between the assumed covariance matrix and the sample covariance matrix. As a special case maximum likelihood exploratory factor analysis is studied precisely with a numerical example. Comparison is made with the the results of Tanaka and Odaka (1989), who have proposed a sensitivity analysis procedure in maximum likelihood exploratory factor analysis using the perturbation expansion of a certain function of eigenvalues and eigenvectors of a real symmetric matrix. Also the present paper gives a generalization of Tanaka, Watadani and Moon (1991) to the case with equality constraints. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 17 of 21 found articles
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