A note on near-orthogonal latin hypercubes with good space-filling properties

Nam Ky Nguyen, Dennis K.J. Lin

Research output: Contribution to journalArticle

4 Scopus citations

Abstract

Orthogonal Latin hypercubes (OLHs) are generally inflexible with respect to run sizes and the numbers of factors, and do not guarantee desirable space-filling properties. This article presents a fast algorithm to construct near-OLHs. The constructed near-OLHs achieve near-orthogonality among columns and good space-filling properties. These designs improve those of Cioppa and Lucas (2007) and those constructed by the OA-based approach of Lin et al. (2009) with respect to both orthogonality and space-filling properties.

Original languageEnglish (US)
Pages (from-to)492-500
Number of pages9
JournalJournal of Statistical Theory and Practice
Volume6
Issue number3
DOIs
StatePublished - Sep 1 2012

All Science Journal Classification (ASJC) codes

  • Statistics and Probability

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