Recursive formulae for the average efficiency factor in block and row-column designs

Authors: John J.A.^{1, *}; Whitaker D.¹

Source: Journal of the Royal Statistical Society: Series B (Statistical Methodology), Volume 62, Number 3, 2000 , pp. 575-583(9)

Publisher: Wiley-Blackwell

Abstract:

Interchange algorithms are widely used to construct efficient block and row-column designs. We provide simple recursive formulae for updating this average efficiency factor, so that it is no longer computationally expensive to calculate it after each possible interchange.

Keywords: A-optimality; Average efficiency factor; Block designs; Dual designs; Interchange algorithms; (M, S)-optimality; Resolvable designs; Row-column designs

Language: English

Document Type: Research article

Affiliations: 1: University of Waikato, Hamilton, New Zealand *

Publication date: 2000-01-01

• In this: publication
• By this: publisher
• In this Subject: Mathematics and Statistics
• By this author: John J.A. ;  Whitaker D.

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