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public interface SpatialNode<N extends SpatialNode<N,E>,E extends SpatialEntry>
Defines the requirements for an object that can be used as a node in a Spatial Index. A spatial node can be a spatial directory node or a spatial leaf node.
Method Summary | |
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int |
getDimensionality()
Returns the dimensionality of this spatial object. |
HyperBoundingBox |
mbr()
Computes and returns the MBR of this spatial object. |
Methods inherited from interface de.lmu.ifi.dbs.elki.index.tree.Node |
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addDirectoryEntry, addLeafEntry, children, getEntry, getNumEntries, isLeaf |
Methods inherited from interface de.lmu.ifi.dbs.elki.persistent.Page |
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getID, isDirty, setDirty, setFile, setID |
Methods inherited from interface java.io.Externalizable |
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readExternal, writeExternal |
Methods inherited from interface de.lmu.ifi.dbs.elki.index.tree.spatial.SpatialObject |
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getID |
Methods inherited from interface de.lmu.ifi.dbs.elki.index.tree.spatial.SpatialComparable |
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getMax, getMin |
Method Detail |
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int getDimensionality()
getDimensionality
in interface SpatialComparable
HyperBoundingBox mbr()
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