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Minimum aberration designs with two-level and four-level factors. (English) Zbl 0769.62058

Summary: For optimal assignment of factors to columns of a \(4^ m 2^ n\) design, we consider extensions of the minimum aberration criterion for the 2- level designs. Minimum aberration \(4^ 1 2^ n\) and \(4^ 2 2^ n\) designs in 16 and 32 runs are obtained and tabulated. Some results on the wordlength patterns and design classification are obtained.

MSC:

62K15 Factorial statistical designs
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