An isobar-surfaces approach to multidimensional outlier-proneness

Marie-Francoise Barme-Delcroix and Ursula Gather

No 2000,20, Technical Reports from Technische Universität Dortmund, Sonderforschungsbereich 475: Komplexitätsreduktion in multivariaten Datenstrukturen

Abstract: The aim of this paper is to define and investigate outlier-proneness for multivariate distributions. This is done by using a concept of ordering multivariate data based on isobar-surfaces, which yields an utmost analogy of the results to the univariate case.

Keywords: isobars; order statistics; extreme values; weak stability; outliers; outlier-proneness (search for similar items in EconPapers)
Date: 2000
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:zbw:sfb475:200020

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