几个正交表列间的交互作用  

INTERACTIONS BETWEEN TWO COLUMNS OF SOME ORTHOGONAL ARRAYS

作　　者：盛予宁 周纪芗[2] 

机构地区：[1]上海海运学院,上海200135 [2]华东师范大学,上海200062

出　　处：《应用概率统计》1994年第1期5-9,共5页Chinese Journal of Applied Probability and Statistics

摘　　要：通常人们认为诸如L_(12)(2^(11)),L_(18)(2×3~7),L_(36)(2~3×3^(13))等正交表中任意两列间的交互作用均匀分散在其它各列中,这一看法是否合理?本文通过研究那些正交表任两列的交互作用来回答这一问题,给出了交互作用的分布,阐明了有关交互作用的一些事实.It is generally taken that the interactions between two columns of some orthogonal arrays like L12(211),L18(2×37), L36(23×313), etc. are ''uniformly' distributed in other columns. Is this statement justified? In this paper, we answer this question by thoroughly inverstigating the interactions between any two columns of these orthogonal arrays, giving out the distributions of these interaction and clarifying some facts about these interactions.

关 键 词：正交试验 正交表 因子交互作用 

分 类 号：O212.6[理学—概率论与数理统计]