聚类分析和判别分析在建筑业水平的应用

摘要

By using SPSS statistical software multivariate cluster analysis method to the mainland of China Construction levels 28 provinces and cities by number of business units, employees, construction output, technical equipment rates are divided into five categories of cluster analysis,and also do reserach in result.The results show that: in the construction level in mainland China and four factors are closely related.%采用SPSS多元统计软件中的聚类分析法把我国大陆28个省市地区建筑业水平按企业单位数、从业人员、建筑业总产值、技术装备率划分为5类进行聚类分析，并对聚类结果做相关研究，结果表明：在中国大陆地区的建筑业水平与四项因素息息相关。