| 主成份分析在地区综合消费水平评析中的应用 |
| |
| 引用本文： | 陈勇滨.主成份分析在地区综合消费水平评析中的应用[J].华北科技学院学报,2006,3(1):113-115. |
| |
| 作者姓名： | 陈勇滨 |
| |
| 作者单位： | 华北科技学院,计算机系,北京,东燕郊,101601 |
| |
| 摘 要： | 利用主成份分析法,对我国28个省,自治区,直辖市的6种消费指标进行综合评价,通过使用统计软件SAS进行计算和分析,提出用第一主成份作为地区消费水平的度量,得到了这些地区综合消费水平的排列次序,从另一侧面反映了各个地区的经济发展,综合实力状况.
|
| 关 键 词： | 主成份分析 第一主成份 综合评价 消费指标 |
| 文章编号： | 1672-7169（2006）01-0113-03 |
| 收稿时间： | 2005-09-25 |
| 修稿时间： | 2005年9月25日 |
The application of principal component analysis on the regional consumption levels |
| |
| CHEN Yong-bin.The application of principal component analysis on the regional consumption levels[J].Journal of North China Institute of Science and Technology,2006,3(1):113-115. |
| |
| Authors: | CHEN Yong-bin |
| |
| Abstract: | In this paper, the author makes general evaluation on six consumption targets of 28 provinces, municipalities and autonomous regions in China with principal component analysis. Through SAS for calculation and analysis, the author puts forward the first principal component as the measurement of regional consumption levels and gets the orders of general consumption level for the regions, which shows the regional economic development and comprehensive strength from another aspect. |
| |
| Keywords: | principal component analysis the first principal component general evaluation consumption target |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
