Update formulas for split-plot and block designs
AbstractFor the algorithmic construction of optimal experimental designs, it is important to be able to evaluate small modi_cations of given designs in terms of the optimality criteria at a low computational cost. In this article, we propose update formulas for evaluating the impact of changes to the levels of easy-to-change factors and hard-to-change factors in split-plot designs as well as the impact of a swap of points between blocks or whole plots in block designs or split-plot designs.
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Bibliographic InfoPaper provided by University of Antwerp, Faculty of Applied Economics in its series Working Papers with number 2008022.
Length: 14 pages
Date of creation: Dec 2008
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Web page: https://www.uantwerp.be/en/faculties/applied-economic-sciences/
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D-; A- and V-optimality; Point-exchange; Coordinate-exchange; Information matrix; Compound symmetry;
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