Cole, D.J. and Morgan, B.J.T. (2010) Parameter Redundancy with Covariates. Biometrika, 97 (4). pp. 1002-1005. ISSN 1464-3510.
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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.
|Subjects:||Q Science > QA Mathematics (inc Computing science) > QA276 Mathematical statistics|
|Divisions:||Faculties > Science Technology and Medical Studies > School of Mathematics Statistics and Actuarial Science > Statistics|
|Depositing User:||Diana Cole|
|Date Deposited:||17 Dec 2010 09:25|
|Last Modified:||02 Dec 2011 12:44|
|Resource URI:||http://kar.kent.ac.uk/id/eprint/26177 (The current URI for this page, for reference purposes)|
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