Abstract
Conditions for removing the indeterminancy due to rotation are given for both the oblique and orthogonal factor analysis models. The conditions indicate why published counterexamples to conditions discussed by Jöreskog are not identifiable.
Similar content being viewed by others
References
Dunn, J. E. A note on a sufficiency condition for uniqueness of a restricted factor matrix.Psychometrika, 1973,38, 141–143.
Fisher, F. S.The identification problem in econometrics. New York: McGraw Hill, Inc., 1966.
Jennrich, R. I. Rotational equivalence of factor loading matrices with specified values,Psychometrika, 1978,43, 421–426.
Jöreskog, K. G. A general approach to confirmatory factor analysis.Psychometrika, 1969,34, 183–202.
Jöreskog, K. G. Authors addendum, February, 1979. In Jöreskog, K. G. & Sörbom, D. (Eds.),Advances in Factor Analysis and Structural Equation Models. Boston: Abt Books, 1979.
Author information
Authors and Affiliations
Additional information
The author would like to thank Gordon Bechtel and the reviewers for their comments and suggestions.
Rights and permissions
About this article
Cite this article
Algina, J. A note on identification in the oblique and orthogonal factor analysis models. Psychometrika 45, 393–396 (1980). https://doi.org/10.1007/BF02293911
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02293911