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PolytopeQuartiles

PolytopeQuartiles[{x₁, ..., x_n}]
gives a list of the loci of the quartiles of the bivariate data x₁, x₂, ..., where the data have been ordered using convex hulls centered on ConvexHullMedian[{x₁, ..., x_n}].

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To use PolytopeQuartiles, you first need to load the Multivariate Statistics Package using Needs["MultivariateStatistics`"].

PolytopeQuartiles returns a list of Polytope objects, centered at ConvexHullMedian[{x₁, ..., x_n}]. The fractions of the data lying inside the Polytope objects are 0.25, 0.5, and 0.75.

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PolytopeQuantile EllipsoidQuartiles EllipsoidQuantile

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Multivariate Statistics Package

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Multivariate Statistics Package

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