摘要
许多实际问题往往需要对数据进行统计分析,建立合适的统计模型.过去一般采用SAS、SPSS软件分析,本文给出Matlab软件在多元统计分析上的应用,主要介绍Matlab在主成份分析、聚类分析、判别分析上的应用。文中均给以实例,结果令人满意。
Many practice question sometimes need Statistical Analysis to data, and establish appropriate statistical model.SAS and SPSS software were commonly used in foretime,this paper give the application of Matlab software in multivariate statistical analysis,mostly introduce the application of Matlab Software in principle component analysis and cluster analysis and differentiate analysis.The example are given in writing and the result are satisfaction.
出处
《数理统计与管理》
CSSCI
北大核心
2008年第2期279-284,共6页
Journal of Applied Statistics and Management
关键词
MATLAB软件
主成份分析
聚类分析
判别分析
Matlab software
principle component analysis
cluster analysis
differentiate analysis.
