| 观察数据用联系数表示的最小二乘法及应用 |
| |
| 引用本文： | 郑建青. 观察数据用联系数表示的最小二乘法及应用[J]. 宁波大学学报(理工版), 2013, 0(1): 57-59 |
| |
| 作者姓名： | 郑建青 |
| |
| 作者单位： | 宁波大学 理学院, 浙江 宁波 315211 |
| |
| 摘 要： | 通常观察数据由观察值和观察误差两部分组成. 因此, 可以用联系数作出客观描述, 在此基础上给出了一种新的最小二乘法, 比传统的最小二乘法能更细致地分析偏差的平方和, 从而更精确地得到经验公式.
|
| 关 键 词： | 最小二乘法 观察数据 偏差 联系数 |
Least Square Method and its Application Using Connection Number Obtained with Observation Data |
| |
| ZHENG Jian-qing. Least Square Method and its Application Using Connection Number Obtained with Observation Data[J]. Journal of Ningbo University(Natural Science and Engineering Edition), 2013, 0(1): 57-59 |
| |
| Authors: | ZHENG Jian-qing |
| |
| Affiliation: | Faculty of Science, Ningbo University, Ningbo 315211, China |
| |
| Abstract: | The observation data is composed of observation value and observation error, so it can objectively be expressed by connection number. A new least square method is presented on the basis of this stated fact. It can analyze the sum of squares of deviations in a more detailed fashion, and be used to obtain the empirical formula more accurately than the traditional ones. |
| |
| Keywords: | least square method obervation data a deviation connection number |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《宁波大学学报(理工版)》浏览原始摘要信息 |
|
点击此处可从《宁波大学学报(理工版)》下载全文 |
