【摘要】 方差分析模型作为线性模型,其设计矩阵是不满秩的,只要设置适当的边界条件,就可以用回归分析的算法进行方差分析。本文对单向与两向分类非平衡方差分析问题具体地给出了边界条件,使之有效地用回归分析程序进行分析。更多还原

【Abstract】 Being a linear model, the model of analysis of variance whose design matrix is not full rank,can be solved by method of regression analysis, so long as you give some proper boundary conditions.In this paper we give proper boundary conditions.in the concrate for some analysis of varan ce with unbalanced data,so that they cart be performed by a eomputerprogramf or linear regression.更多还原