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abstract class Node[T, U] extends AnyRef

Helper class to create indices. Defines a node in a tree, with a parent node and a boolean indication if it is a leaf node.

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Instance Constructors

  1. new Node(parent: Node[_, _], leaf: Boolean)

    leaf

    Indicates if this is a leaf node

Type Members

  1. type ObjectMapType = HashMap[Distance[T], Set[U]] with MultiMap[Distance[T], U]
    Attributes
    protected

Abstract Value Members

  1. abstract def iDist(v: T): Iterable[(Double, Node[T, U])]

    Defines the distance between a query and the internal nodes of an index.

  2. abstract def oDist(v: T): Iterable[(Double, Set[U])]

    Defines the distance between a query and the leaf nodes of an index.

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. def addChild(n: Node[T, U]): Unit

    Adds a child node to this node.

  5. final def asInstanceOf[T0]: T0
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  6. var children: List[Node[T, U]]

    The children of a node.

  7. def clone(): AnyRef
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  8. final def eq(arg0: AnyRef): Boolean
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  9. def equals(arg0: Any): Boolean
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  10. def finalize(): Unit
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  11. final def getClass(): Class[_]
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  12. def hashCode(): Int
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  13. final def isInstanceOf[T0]: Boolean
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  14. val leaf: Boolean
  15. final def ne(arg0: AnyRef): Boolean
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  16. final def notify(): Unit
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  17. final def notifyAll(): Unit
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  18. final def synchronized[T0](arg0: ⇒ T0): T0
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  19. def toString(): String
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  20. final def wait(): Unit
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  21. final def wait(arg0: Long, arg1: Int): Unit
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  22. final def wait(arg0: Long): Unit
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