摘要
本文在分析了多元回归分析模型的局限性的基础上,提出一类系统的建模方法复合回归分析;并对社会经济系统中经常出现的小样本建模问题,提出一种有效的定阶方法.理论分析和实际计算表明,该方法优于多元回归分析方法.
This paper deals with a new model complex regression analysis method, based on the analysis of Multi-regression model And it is concerned with a effective definite order method for small sample modelling in social-economic system. The results shown that the new method presented in this paper is upper to the Maltiregression analysis method.
出处
《系统工程》
CSCD
1989年第1期21-24,共4页
Systems Engineering
