Object

net.walend.disentangle.graph.semiring

FloydWarshall

Related Doc: package semiring

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object FloydWarshall

An implementation of the Floyd Warshall algorithm for general graph minimization.

Since

v0.1.0

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  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 allPairsLeastPaths[Node, EdgeLabel, Label, Key](edges: GenTraversable[(Node, Node, EdgeLabel)] = Seq.empty, extraNodes: GenSeq[Node] = Seq.empty, support: SemiringSupport[Label, Key], labelForEdge: (Node, Node, EdgeLabel) ⇒ Label): IndexedLabelDigraph[Node, Label]

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    O(n^3)

  5. def allPairsLeastPaths[Node, Label, Key](labelDigraph: MatrixLabelDigraph[Node, Label], support: SemiringSupport[Label, Key]): IndexedLabelDigraph[Node, Label]

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    O(n^3)

  6. def allPairsShortestPaths[Node, EdgeLabel](edges: GenTraversable[(Node, Node, EdgeLabel)], nodeOrder: GenSeq[Node] = Seq.empty): IndexedLabelDigraph[Node, Option[FirstStepsTrait[Node, Int]]]

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  7. final def asInstanceOf[T0]: T0

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  8. def clone(): AnyRef

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  9. def createLabelDigraph[Node, EdgeLabel, Label, Key](edges: GenTraversable[(Node, Node, EdgeLabel)] = Seq.empty, extraNodes: GenSeq[Node] = Seq.empty, support: SemiringSupport[Label, Key], labelForEdge: (Node, Node, EdgeLabel) ⇒ Label): MatrixLabelDigraph[Node, Label]

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    Create a digraph of Labels from an arbitrary Digraph.

    Create a digraph of Labels from an arbitrary Digraph.

    O(n ln(n) + an)

    returns

    a Digraph with graph's nodes, a self-edge for each node with the semiring's identifier, and an edge for each edge specified by labelForEdge.

  10. def defaultSupport[Node]: AllPathsFirstSteps[Node, Int, Int]

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  11. final def eq(arg0: AnyRef): Boolean

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  12. def equals(arg0: Any): Boolean

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  13. def finalize(): Unit

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  14. def floydWarshall[Node, Label, Key](labelDigraph: MatrixLabelDigraph[Node, Label], support: SemiringSupport[Label, Key]): IndexedLabelDigraph[Node, Label]

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    O(n^3)

  15. final def getClass(): Class[_]

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  16. def hashCode(): Int

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  17. final def isInstanceOf[T0]: Boolean

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  18. final def ne(arg0: AnyRef): Boolean

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  19. final def notify(): Unit

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  20. final def notifyAll(): Unit

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  21. def relax[Node, Label, Key](labelDigraph: MutableLabelDigraph[Node, Label], semiring: Semiring)(from: mutable.MutableLabelDigraph.InnerNodeType, through: mutable.MutableLabelDigraph.InnerNodeType, to: mutable.MutableLabelDigraph.InnerNodeType): Label

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    O(1)

  22. final def synchronized[T0](arg0: ⇒ T0): T0

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  23. def toString(): String

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  24. final def wait(): Unit

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  25. final def wait(arg0: Long, arg1: Int): Unit

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  26. final def wait(arg0: Long): Unit

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