Update formulas for split-plot and block designs

Heidi Arnouts and Peter Goos ()

Working Papers from University of Antwerp, Faculty of Business and Economics

Abstract: For 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.

Keywords: D-; A- and V-optimality; Point-exchange; Coordinate-exchange; Information matrix; Compound symmetry (search for similar items in EconPapers)
Pages: 14 pages
Date: 2008-12
New Economics Papers: this item is included in nep-exp
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https://repository.uantwerpen.be/docman/irua/eb83a8/a5287f65.pdf (application/pdf)

Related works:
Journal Article: Update formulas for split-plot and block designs (2010)
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Persistent link: https://EconPapers.repec.org/RePEc:ant:wpaper:2008022

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