Tukey Region and Median

Tukey regions are polytopes in the Euclidean space, viz. upper-level sets of the Tukey depth function on given data. The bordering hyperplanes of a Tukey region are computed as well as its vertices, facets, centroid, and volume. In addition, the Tukey median set, which is the non-empty Tukey region having highest depth level, and its barycenter (= Tukey median) are calculated. Tukey regions are visualized in dimension two and three. For details see Liu, Mosler, and Mozharovskyi (2019, ). See file LICENSE.note for additional license information.


Reference manual

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0.1.4 by Pavlo Mozharovskyi, a year ago

Browse source code at https://github.com/cran/TukeyRegion

Authors: C.B. Barber [aut, cph] (Qhull library) , The Geometry Center University of Minnesota [cph] (Qhull library) , Pavlo Mozharovskyi [aut, cre]

Documentation:   PDF Manual  

GPL (>= 3) license

Imports Rcpp

Depends on rgl, ddalpha, MASS, bfp, Rglpk

Linking to Rcpp, BH

System requirements: C++11

See at CRAN