| 各地区城市市政工程情况统计分析及评估 |
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| 引用本文： | 高琼,林颖洁. 各地区城市市政工程情况统计分析及评估[J]. 数理统计与管理, 2003, 22(1): 9-13 |
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| 作者姓名： | 高琼 林颖洁 |
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| 作者单位： | 华中师范大学数学系,湖北,武汉,430079 |
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| 摘 要： | 本文利用数学计算软件SAS作主成分分析 ,将我国各地区城市市政工程情况进行排序、分类 ,再用对应分析法分别对各地区进行单项指标分析 ,最后对影响各地区城市市政工程情况的几个重要因素进行相关分析。以期为各地区城市市政工程的健康发展提供更好的思路
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| 关 键 词： | 各地区城市市政工程 主成分分析 对应分析 相关分析 排序 |
| 文章编号： | 1002-1566(2003)01-0009-05 |
The statistic analysis and evaluation of municipal engineering in cities by region |
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| GAO Qiong,LIN Ying jie. The statistic analysis and evaluation of municipal engineering in cities by region[J]. Application of Statistics and Management, 2003, 22(1): 9-13 |
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| Authors: | GAO Qiong LIN Ying jie |
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| Abstract: | By using the statistic package SAS, this paper does the principal component analysis, sequences and classifies the basic statistics on municipal engineering in cities by region, and makes corresponding analysis on monomial idex of each region, finally conduct correlaton analysis about several main factors which affect municipal engineering, so as to put some suggestions about our municipal engineering in cities. |
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| Keywords: | municipal engineering in cities by region Principal component analysis Corresponding analysis Correlation analysis sequencing |
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