On the optimality of orthogonal array plus one run plans

• 成果类型: Article
• 署名作者: Mukerjee, R
• 署名单位: Indian Institute of Management (IIM System); Indian Institute of Management Calcutta
• 刊物名称: ANNALS OF STATISTICS
• ISSN/ISSBN: 0090-5364
• DOI: 10.1214/aos/1018031102
• 发表日期: 1999
• 页码: 82-93
• 关键词: factorials

摘要

Much contrary to popular belief and even a published result, it is seen that orthogonal array plus one run plans are, not necessarily optimal, within the relevant class, for general s(1) X...X s(m) factorials. A broad sufficient condition on s(1),...,s(m) ensuring the optimality of such plans has been worked out. This condition covers, in particular, all symmetric factorials and thus strengthens some previous results.