摘要
本文运用多元统计分析相关理论知识和方法,深入研究泰安市县域农业经济发展水平.以泰安市6个县域为研究对象,选取9项主要农业经济指标,运用主成分分析和聚类分析将其分为三种类型,来研究影响其县域农业经济差异的主要因素.
In this paper,we use the relevant theory and methods of multivariate statistical analysis to further study the development level of county agricultural economics in Tai'an. Selecting nine major agricultural economic indicators,using principal component analysis and cluster analysis,the six counties of Tai'an are divided into three types,in order to research the main influencing factors of county agriculture economic differences.
出处
《泰山学院学报》
2013年第6期43-46,共4页
Journal of Taishan University
基金
泰安市哲学社会科学规划项目(13skx010)
关键词
主成分分析
县域农业经济
聚类分析
相关系数矩阵
principal component analysis
county agricultural economics
cluster analysis
correlation coefficient matrix
