摘要
运用多元统计分析的方法，给出作为定量分析的综合评价向量的聚类分析，为消除人为数量的影响，利用主成分方法将方差贡献率作为指标权重。可对样本综合评价值排序，亦可进行极差分割法寻求最优分割聚类。
This paper studies the synthetic evalvation by means of the cluster analysis of mulliple statistical method.The variance ratio is presented to establish the weight of the synthetic component. The sample sequences are classified by the optimum cutting method, and then used in the classification of economic development of thirty provinces of China.
出处
《甘肃科学学报》
1997年第1期76-78,共3页
Journal of Gansu Sciences
关键词
综合评价
聚类分析
主成分分析
多元统计分析
synthetic evaluation, cluster analysis, factor analysis, optimum cutting
