Satisfactory orthogonal array and its checking method

An orthogonal array (OA) is said to be a satisfactory orthogonal array if it is impossible to obtain another OA from it by adding one or more columns. By exploring the relationship between OAs and orthogonal decompositions of projection matrices, we present a method of checking a satisfactory OA.

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Year of publication:	2002
Authors:	Shanqi, Pang ; Sanyang, Liu ; Yingshan, Zhang
Published in:	Statistics & Probability Letters. - Elsevier, ISSN 0167-7152. - Vol. 59.2002, 1, p. 17-22
Publisher:	Elsevier
Subject:	Projection matrix Satisfactory orthogonal array

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10005138279