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Three-way component analysis using the R package ThreeWay
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نویسنده
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giordani p. ,kiers h.a.l. ,del ferraro m.a.
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منبع
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journal of statistical software - 2014 - دوره : 57 - - کد همایش: - صفحه:1 -23
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چکیده
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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.
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کلیدواژه
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Candecomp/parafac; Multiway analysis; R; ThreeWay; Tucker3
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آدرس
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sapienza university of rome, Italy, kiers university of groningen, Italy, sapienza university of rome, Italy
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Authors
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