摘要
根据变量的正交变换理论,提出了多元回归的正交变换方法,分析和计算表明该方法比传统方法较简便。
According to the theory of orthogonal transformation,a method of orthogonal transformation for multiple regression is proposed.The analysis and calculation show that the method is simpler than the traditional methods.
出处
《水文》
CSCD
北大核心
2001年第z1期6-10,共5页
Journal of China Hydrology
关键词
多元回归
正交变换
计算方法
multiple regression
orthogonal transformation
calculating method
