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MULTIVARIATE STATISTICS PACKAGE SYMBOL
PolytopeQuantile
gives the locus of the q
quantile of the bivariate data, where the data has been ordered using convex hulls centered on ConvexHullMedian[{{x11, x12}, ..., {xn1, xn2}}].
Details
- To use
, you first need to load the Multivariate Statistics Package using Needs["MultivariateStatistics`"]. 
returns a Polytope object, centered at ConvexHullMedian[{x1, ..., xn}].- Outlying vectors are removed by repeatedly peeling off layers of convex hulls from the data until at most a fraction q are left.
interpolates between the convex hulls of the points remaining before and after the last layer is removed.
