Computer-Generated Change-Over Designs for Correlated Observations |
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Authors: | Subrata Kumar Satpati V. K. Gupta Rajender Parsad |
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Affiliation: | Indian Agricultural Statistics Research Institute , New Delhi , India |
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Abstract: | Change-over designs with independently distributed errors in the model have been studied extensively in the literature. Martin and Eccleston (2001 Martin , R. J. , Eccleston , J. A. ( 2001 ). Optimal and near optimal designs for dependent observations . Statist. Applic. 3 : 101 – 116 . [Google Scholar]) gave an algorithm for the generation of efficient change-over designs when the errors are correlated. This article proposes an algorithm for the generation of efficient change-over designs for estimation of direct effects of treatments in the presence of first-order residual effects in the model and when the errors are correlated. |
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Keywords: | Change-over design Direct effects First-order autoregressive correlation structure First-order residual effects Information matrix |
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