用因子分析法对2005年广西区各市的多个经济指标进行分析,计算出各地区的综合因子得分,然后用聚类分析法将综合因子进行聚类,得出各地区经济排名及分类,为全区经济规划提供了依据。
In the paper economic indexes in different citys 2005 are investigated by factor analysis.The general fact or scores in each city are also calculated. Cluster analysisis then used to sort the general factors to obtain the each city rank and category , which provides the basis for the planning of city economy.