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《Science & Technology Vision》 2018-21
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Application of principal component analysis and factor analysis in children's heart growth and development

SUN Ling-ling;College of Biology and Engineering , Guizhou Medical University;  
The principal component analysis and the factor analysis are statistical methods to find the common factors among the variables. In this paper, we study the case by the methods of principal component analysis method and the factor analysis method, and we obtain that there are close relationship between the two methods.
【CateGory Index】: R179
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