Miscellanea. A connection between uniformity and aberration in regular fractions of two-level factorials
- 1 March 2000
- journal article
- Published by Oxford University Press (OUP) in Biometrika
- Vol. 87 (1) , 193-198
- https://doi.org/10.1093/biomet/87.1.193
Abstract
We show a link between the two apparently unrelated areas of uniformity and minimum aberration. With reference to regular fractions of two-level factorials, we derive an expression for the centred L2-discrepancy measure for uniformity in terms of the word-length pattern. This result indicates, in particular, excellent behaviour of minimum aberration designs with regard to uniformity and provides further justification for the popular criterion of minimum aberration.Keywords
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