CMSFunctions

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. 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 delta(depth: Int): Double

   

   Translates from depth to delta.

   Translates from depth to delta.

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   @throws( ... )

7. def depth(delta: Double): Int

   

   Translates from delta to depth.

   Translates from delta to depth.

   Annotations

   @throws( "if delta is is not in (0, 1)" )

8. def eps(width: Int): Double

   

   Translates from width to eps.

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

   

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10. def equals(arg0: Any): Boolean

    

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11. def finalize(): Unit

    

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    protected[java.lang]

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

12. def generateHashes[K](eps: Double, delta: Double, seed: Int)(implicit arg0: CMSHasher[K]): Seq[CMSHash[K]]

    

    Generates N=depth pair-wise independent hash functions.

    Generates N=depth pair-wise independent hash functions.

    K

    The type used to identify the elements to be counted.

    eps

    One-sided error bound on the error of each point query, i.e. frequency estimate.

    delta

    Error bound on the probability that a query estimate does NOT lie within some small interval around the truth.

    seed

    Seed for the random number generator.

    returns

    The generated hash functions.

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

    

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14. def hashCode(): Int

    

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15. final def isInstanceOf[T0]: Boolean

    

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16. def maxExactCount(maxExactCountOpt: Option[Int], depth: Int, width: Int): Int

    

    Compute maxExactCount from parameters or depth and width

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

    

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18. final def notify(): Unit

    

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19. final def notifyAll(): Unit

    

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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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    @throws( ... )

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

    

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    @throws( ... )

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

    

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    @throws( ... )

25. def width(eps: Double): Int

    

    Translates from eps to width.