摘要
基于回归分析方法,借助于计算机,探讨了社会经济管理和工程技术系统中的离散数据的连续函数拟合问题,并且提出了对实测数据建立单变量多种多项式函数的系统设计思路和程序。
According to the regression analysis method, the successive functions to approach to the dispersed data in economic management and engineering technique systems are studed by means of computer. A system design and program of functions of the one-variable polynomial types about real dispersed data are presented.
出处
《西北建筑工程学院学报（自然科学版）》
1993年第1期41-46,共6页
Journal of Northwestern Institute of Architectural Engineering
关键词
离散数据
误差
连续函数拟合
dispersed data, regression analysis, deviation, mean square deviation, optimal approximation function
