org.specs2.text.EditDistance

StringDistance

trait StringDistance extends AnyRef

Evaluate the distance between 2 strings by counting the number of insertions, suppressions or substitutions which are necessary to transform one into the other

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EditMatrix
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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. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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    protected[java.lang]
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    @throws( ... )

  6. def cost(s1: String, s2: String, i: Int, j: Int, matrix: DistanceMatrix): Op

    returns

    the cost for DistanceMatrix(i, j)

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

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  8. def equals(arg0: Any): Boolean

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  9. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )

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

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  11. def hashCode(): Int

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  12. def initialize(s1: String, s2: String, matrix: DistanceMatrix): Unit

  13. def insertionDeletionCost(c: Char): Int

    returns

    the cost of an insertion or deletion

  14. final def isInstanceOf[T0]: Boolean

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  15. def lowerCost(a: Char, b: Char, del: Int, subst: Int, ins: Int): Op

    returns

    the lower cost and associated operation of a deletion, substitution or insertion in case of equality between a non-substitution and an insertion/suppression we select the insertion/suppression in order to group all the differences together diff("abcd", "acbd") ==> ("a[bc]d", "a[cb]d"). the distance is 2, otherwise diff("abcd", "acbd") ==> ("a[b]c[]d", "a[c]b[]d")

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

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  17. final def notify(): Unit

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  18. final def notifyAll(): Unit

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  19. def substitutionCost(a: Char, b: Char): Int

    returns

    the cost of a substitution

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

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  21. def toString(): String

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  22. final def wait(): Unit

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

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

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