Abstract
While much attention has recently focussed on the use of multivariate medians for estimating the centre of a data set, a particular median based upon random simplexes proposed by Liu has been overshadowed by progress on other multivariate medians. The purpose of this paper is to redress the balance, and to show that Liu's simplex median is tractable, and has distinctive desirable properties that recommend it for use in data analysis.
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Huang, X., Small, C.G. Calculating the simplex median. Statistics and Computing 14, 91–98 (2004). https://doi.org/10.1023/B:STCO.0000021407.41456.1e
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DOI: https://doi.org/10.1023/B:STCO.0000021407.41456.1e