halle


Artificial data set containing a total of 1600 observations in two dimensions (in three groups with 100, 1000, 500 obs. from top to bottom). Central cluster is quadratically transformed leading to a U-shaped main part of the data.


datasets

The restlos package provides algorithms for robust estimation of location (mean and mode) and scatter based on minimum spanning trees (pMST), self-organizing maps (Flood Algorithm), Delaunay triangulations (RDELA), and nested minimum volume convex sets (MVCH). The functions are also suitable for outlier detection.

halle: Halle data set

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