摘要
运用主成分分析法,结合SPSS统计软件,对广东省内8所卷烟工业企业的经济效益进行定量定性综合评价.
By applying the principal component analysis method and the statistic software SPSS, this paper single out principal component in Comprehensive Evaluation of Economic Results of Tobacco Industry in Guangdong.
出处
《数学的实践与认识》
CSCD
北大核心
2005年第4期65-68,共4页
Mathematics in Practice and Theory