饱和正交表列效应的线性约束条件检验

Test of Linear Constraint Equation in Column Effect of Saturated Orthogonal Arrays

采用矩阵像分解技术和零效应搜索法来讨论饱和模型的数据分析,对零成分导出了相应的线性约束条件.通过饱和正交表列效应的线性约束条件的问题进行适当变换,使其等同于一个子成分的显著性检验问题,再利用零成分搜索法判断其是否为零成分,可以完满地解决该问题.

Data analysis in orthogonal saturated model is discussed by doing decomposition to matrix images and Procedure of Searching Zero-Decomposition. And the linear constraint equation for some zero-decomposition is de- duced. By transforming the test problem of general linear constraint equation to significant test of a decomposition of colunm effcet and applying Procedure of Searching Zero-Decomposition, this problem is perfectly solved at last.