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Optimality and efficiency of small chessboard designs for correlated errors

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Abstract

Optimal p × q row–column designs are obtained via complete enumeration of all possible designs for two treatments in some fixed effects models with errors specified by a doubly geometric covariance structure. This is done, in part, by a computer search, for a finite set of sizes of the correlation coefficients and in cases where p and q are small enough to make such a search feasible.

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Authors and Affiliations

  1. Department of Statistics and Actuarial Science, University of Central Florida, Orlando, FL, 32816, USA

    Nizam Uddin

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  1. Nizam Uddin
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Correspondence to Nizam Uddin.

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Uddin, N. Optimality and efficiency of small chessboard designs for correlated errors. Metrika 68, 343–350 (2008). https://doi.org/10.1007/s00184-007-0166-z

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  • DOI: https://doi.org/10.1007/s00184-007-0166-z

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