| 超平面拟合最小二乘问题 |
| |
| 引用本文： | 冯天祥. 超平面拟合最小二乘问题[J]. 西南民族学院学报(自然科学版), 2002, 28(3): 291-293 |
| |
| 作者姓名： | 冯天祥 |
| |
| 作者单位： | 重庆三峡学院数学系 重庆 |
| |
| 摘 要： | 导出了超平面拟合最小二乘问题的正规方程组,说明该正规方程组有解,且其解使拟合函数取最小值,最后给出了求正规方程组的解的算法合数值例子.
|
| 关 键 词： | 超平面拟合 最小二乘问题 正规方程组 |
| 文章编号： | 1003-2843(2002)03-0291-03 |
| 修稿时间： | 2002-02-25 |
Fitting the minimal least square problem of hyperplane |
| |
| FENG Tian-xiang. Fitting the minimal least square problem of hyperplane[J]. Journal of Southwest Nationalities College(Natural Science Edition), 2002, 28(3): 291-293 |
| |
| Authors: | FENG Tian-xiang |
| |
| Abstract: | The normal equations in fitting the minimal least square problem of hypherplane are derived. The paper explains that these equations have solutions, which make the fitting function reach the minimal value. In the end the algorithm and a numerical example solving the normal equations are given in this paper. |
| |
| Keywords: | hyperplane fitting least square normal equations |
| 本文献已被 CNKI 维普 等数据库收录！ |
