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Rotation for Simple Loadings

Published online by Cambridge University Press:  01 January 2025

R. I. Jennrich
Affiliation:
Health Sciences Computing Facility, University of California, Los Angeles
P. F. Sampson
Affiliation:
Health Sciences Computing Facility, University of California, Los Angeles

Abstract

Existing analytic oblique rotation schemes proceed by optimizing a simplicity function applied to the reference structure. This article suggests optimizing a simplicity function applied to primary loadings directly. The feasibility of the suggestion is demonstrated using the quartimin criterion. An algorithm to implement the optimization is derived and the existence of an admissible solution proved. Practical comparisons with the biquartimin method are made using Thurstone's Box Problem and Holzinger and Swineford's Twenty-Four Psychological Tests Problem.

Type
Original Paper
Copyright
Copyright © 1966 Psychometric Society

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References

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