摘要
超饱和设计被广泛应用于工业统计试验和其它科学试验的初期阶段 .本文采用逐步回归分析法对文献 [1 1 ,1 2 ]的超饱和设计进行了统计模拟 ,验证了该设计在变量选择上的有效性 ,也显示了逐步回归分析法是一种很好的应用于超饱和设计的数据分析方法 .
Supersaturated designs are widely used in the preliminary stages of industrial statistics and other scientific experiments. In this paper, statistical simulation is made for the supersaturated designs obtained from references [11,12] by using stepwise regression analysis, and the results show that the designs are effective in variable selection and the stepwise regression analysis is a good data analysis method for supersaturated designs.$$$$
出处
《南开大学学报(自然科学版)》
CAS
CSCD
北大核心
2000年第3期13-16,共4页
Acta Scientiarum Naturalium Universitatis Nankaiensis
基金
国家自然科学基金!( 1 9771 0 4 9)资助项目
关键词
超饱和设计
逐步回归分析
变量
工业统计试验
supersaturated design
orthogonal polynomial
stepwise regression analysis
multiple correlation