Multidimensional Scaling Using Majorization: SMACOF inR
نویسندگان
چکیده
منابع مشابه
Multidimensional Scaling Using Majorization: SMACOF in R
In this paper we present the methodology of multidimensional scaling problems (MDS) solved by means of the majorization algorithm. The objective function to be minimized is known as stress and functions which majorize stress are elaborated. This strategy to solve MDS problems is called SMACOF and it is implemented in an R package of the same name which is presented in this article. We extend th...
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This article is an updated version of De Leeuw and Mair (2009b) published in the Journal of Statistical Software. It elaborates on the methodology of multidimensional scaling problems (MDS) solved by means of the majorization algorithm. The objective function to be minimized is known as stress and functions which majorize stress are elaborated. This strategy to solve MDS problems is called SMAC...
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ژورنال
عنوان ژورنال: Journal of Statistical Software
سال: 2009
ISSN: 1548-7660
DOI: 10.18637/jss.v031.i03