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stat.CO2022
Exact and approximate computation of the scatter halfspace depth
Xiaohui Liu, Yuzi Liu, Petra Laketa +2
The scatter halfspace depth (sHD) is an extension of the location halfspace (also called Tukey) depth that is applicable in the nonparametric analysis of scatter. Using sHD, it is…
stat.CO2014★ 1 cited
Fast and exact implementation of 3-dimensional Tukey depth regions
Xiaohui Liu
Tukey depth regions are important notions in nonparametric multivariate data analysis. A -th Tukey depth region is the set of all points that have at least depth…