Package elki.math.spacefillingcurves
Space filling curves.

Interface Summary Interface Description SpatialSorter Interface for spatial sorting  ZCurves, Peano curves, Hilbert curves, ... 
Class Summary Class Description BinarySplitSpatialSorter Spatially sort the data set by repetitive binary splitting, circulating through the dimensions.BinarySplitSpatialSorter.Par Parameterization class.BinarySplitSpatialSorter.Sorter Comparator for sorting spatial objects by the mean value in a single dimension.HilbertSpatialSorter Sort object along the Hilbert Space Filling curve by mapping them to their Hilbert numbers and sorting them.HilbertSpatialSorter.HilbertRef Object used in spatial sorting, combining the spatial object and the object ID.HilbertSpatialSorter.Par Parameterization class.PeanoSpatialSorter Bulkload an Rtree index by presorting the objects with their position on the Peano curve.PeanoSpatialSorter.Par Parameterization class.ZCurveSpatialSorter Class to sort the data set by their Zindex, without doing a full materialization of the Z indexes.ZCurveSpatialSorter.Par Parameterization class.ZCurveTransformer Class to transform a relation to its Z coordinates.