Parameter Redundancy with Covariates

Cole, Diana J., Morgan, Byron J. T. (2010) Parameter Redundancy with Covariates. Biometrika, 97 (4). pp. 1002-1005. ISSN 1464-3510. (doi:10.1093/biomet/asq041) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:26177)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided.
Official URL: http://dx.doi.org/10.1093/biomet/asq041

Abstract

We show how to determine the parameter redundancy status of a model with covariates from that of the same model without covariates, thereby simplifying the calculation considerably. A matrix decomposition is necessary to ensure that the symbolic computation computer programmes return correct results. The paper is illustrated by mark-recovery and latent-class models, with associated Maple code.

Item Type:	Article
DOI/Identification number:	10.1093/biomet/asq041
Subjects:	Q Science > QA Mathematics (inc Computing science) > QA276 Mathematical statistics
Institutional Unit:	Schools > School of Engineering, Mathematics and Physics > Mathematical Sciences
Former Institutional Unit:	Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Mathematics, Statistics and Actuarial Science
Depositing User:	Diana Cole
Date Deposited:	17 Dec 2010 09:25 UTC
Last Modified:	20 May 2025 11:34 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/26177 (The current URI for this page, for reference purposes)

University of Kent Author Information

Cole, Diana J..

Creator's ORCID:	https://orcid.org/0000-0002-8109-4832
CReDIT Contributor Roles:

Morgan, Byron J. T..

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