文章基本信息

标题：Three-Way Component Analysis Using the R Package ThreeWay
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作者：Paolo Giordani ; Henk A. L. Kiers ; Maria Antonietta Del Ferraro 等
期刊名称：Journal of Statistical Software
印刷版ISSN：1548-7660
电子版ISSN：1548-7660
出版年度：2014
卷号：57
期号：1
页码：1-23
语种：English
出版社：University of California, Los Angeles
摘要：The R package ThreeWay is presented and its main features are illustrated. The aim of ThreeWay is to offer a suit of functions for handling three-way arrays. In particular, the most relevant available functions are T3 and CP, which implement, respectively, the Tucker3 and Candecomp/Parafac methods. They are the two most popular tools for summarizing three-way arrays in terms of components. After briefly recalling both techniques from a theoretical point of view, the functions T3 and CP are described by considering three real life examples.