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A Connection between Uniformity and Aberration in Regular Fractions of Two-Level Factorials
Kai-Tai Fang and Rahul Mukerjee
Vol. 87, No. 1 (Mar., 2000), pp. 193-198
Stable URL: http://www.jstor.org/stable/2673572
Page Count: 6
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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.
Biometrika © 2000 Biometrika Trust