Title: Discussion on the Statistical Test System of Discriminant Analysis Discussions Cluster Analysis
Abstract: As a method of multivariate data analysis,discriminant analysis has always been widely applied to many fields.However,there are many problems in the application of such an approach,for example,paying little attention to the fitness of discriminant analysis,the significance of discriminant analysis results,the significance of discriminant analysis variates,efficiency of discriminant functions,etc.,not to mention the statistical testing;people tend to using this method blindly.In order to apply discriminant analysis better,it is necessary to make statistical test for discriminant analysis,and to establish statistical test system of discriminant analysis.Statistical test system of discriminant analysis includes that test of fitness of discriminant analysis,test of significance of discriminant results,test of the significance of discriminant analysis variates,test of efficiency of discriminant functions.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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