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JOURNAL OF KUNMING METALLURGY COLLEGE ›› 2013, Vol. 29 ›› Issue (1): 73-.DOI: doi:10.3969/j.issn.1009-0479.2013.01.017

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AnalysisandEvaluationontheEconomicDevelopmentofDaliPrefectureBasedonPCA

  

  1. 1CollegeofMathematicsandComputer,DaliUniversity,Dali,Yunnan671003,China;2ElementaryDepartment,KunmingMetallargyCollege,Kunming650033,China
  • Online:2013-03-30 Published:2013-03-30

Abstract: PCA (thePrincipalComponentsAnalysis)isaneffectivemethod.IntheanalysisandevaluationofmultiIndes.BasedonYunnanYearbookdatafrom2007to2009,economicdevelopmentpowerof12countiesinDaliissequencedandclassifiedbyPCA.Thispaperanalyzesthecharacteristicofitseconomicdevelopmentaldifferenceandreasonsbasedontheresultofevaluation,andalsoscientificallyevaluatestheconditionsofitseconomicdevelopmentwhichprovidesthecompetitivestrategyandvaluablepolicyforpromotingprovincialeconomy.

Key words: PrincipalComponentsAnalysis, aliprefecture, eonomicdevelopment, aalysisandevaluation

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