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Determining Parameter Values in the Generalized Image System

Published online by Cambridge University Press:  01 January 2025

Raymond F. Koopman*
Affiliation:
Simon Fraser University

Abstract

Generalized image analysis is considered as a logical algebraic extension of Guttmanian image analysis. Under the assumption that a reduced-rank description of the images is desired, a procedure is developed which achieves the scale-free property by simultaneously rescaling in the metrics of both the images and anti-images, and which produces images and anti-images that are maximally independent in terms of the dimensions needed to account for them.

Type
Original Paper
Copyright
Copyright © 1973 The Psychometric Society

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Footnotes

*

Research leading to this paper was partially supported by a grant from the National Research Council of Canada.

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