Hostname: page-component-77c78cf97d-5vn5w Total loading time: 0 Render date: 2026-04-23T22:05:16.400Z Has data issue: false hasContentIssue false

On the implementation of a subset selection algorithm for the restricted least squares problem

Published online by Cambridge University Press:  17 February 2009

M. R. Osborne
Affiliation:
Department of Statistics, Research School of Social Sciences, Australian National University, Canberra, A.C.T. 2600
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the 'Save PDF' action button.

By noting that it is possible to interchange the roles of the solution vector x and the vector of Lagrange multipliers λ in the restricted least squares problem we are able to give a very efficient implementation of Clark's subset selection algorithm. Numerical results are presented for several selection heuristics.

Information

Type
Research Article
Copyright
Copyright © Australian Mathematical Society 1980