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Improved Bounds for Optimal Intervals in Weakly Constrained Regression Problems

Published online by Cambridge University Press:  01 January 2025

Jos M. F. ten Berge
Jos M. F. ten Berge*
Affiliation:
University of Groningen
*
Requests for reprints should be sent to Jos M. F. ten Berge, Department of Psychology, University of Groningen, Grote Kruisstraat 2/1, 9712 TS Groningen, THE NETHERLANDS.
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Abstract

The solution of weakly constrained regression problems typically requires the iterative search, in a given interval, of a point where a certain function has a zero derivative. This note deals with improved bounds for the interval to be searched.

Keywords

constrained regression analysismultidimensional scaling
Type
Original Paper
Information
Psychometrika , Volume 61 , Issue 4 , December 1996 , pp. 695 - 696
Copyright
Copyright © 1996 The Psychometric Society

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References

Greenacre, M. J., Browne, M. W. (1986). An efficient alternating least-squares algorithm to perform multidimensional unfolding. Psychometrika, 51, 241–250.CrossRefGoogle Scholar
ten Berge, J. M. F. (1991). A general solution for a class of weakly constrained linear regression problems. Psychometrika, 56, 601–609.CrossRefGoogle Scholar