【摘要】 利用向量理论,结合经济现象研究,利用多元分析法进行统计分析,其特点既能综合其他指标反映的信息,又能突出地反映主成分水平的高低,既能全面、科学地揭示经济现象实质,又是一种快捷有效的方法.更多还原

【Abstract】 *" Combined with the study of economic phenomena, the multivariated analysis is applied to the statistics by means of vector theory. Its characteristic is both reflecting mainly the level of major composition and synthesizing the information of other indexes. It puts forward a fast and valid method for revealing economic phenomena comprehensively and scientifically.更多还原