ParamValidators

Value Members

1. final def !=(arg0: Any): Boolean

   

   Definition Classes

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2. final def ##(): Int

   

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3. final def ==(arg0: Any): Boolean

   

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4. def arrayLengthGt[T](lowerBound: Double): (Array[T]) ⇒ Boolean

   

   Check that the array length is greater than lowerBound.

5. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

6. def checkSingleVsMultiColumnParams(model: Params, singleColumnParams: Seq[Param[_]], multiColumnParams: Seq[Param[_]]): Unit

   

   Utility for Param validity checks for Transformers which have both single- and multi-column support.

   Utility for Param validity checks for Transformers which have both single- and multi-column support. This utility assumes that inputCol indicates single-column usage and that inputCols indicates multi-column usage.

   This checks to ensure that exactly one set of Params has been set, and it raises an IllegalArgumentException if not.

   singleColumnParams

   Params which should be set (or have defaults) if inputCol has been set. This does not need to include inputCol.

   multiColumnParams

   Params which should be set (or have defaults) if inputCols has been set. This does not need to include inputCols.

7. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

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   @throws( ... )

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

    

    Attributes

    protected[java.lang]

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

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

    

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12. def gt[T](lowerBound: Double): (T) ⇒ Boolean

    

    Check if value is greater than lowerBound

13. def gtEq[T](lowerBound: Double): (T) ⇒ Boolean

    

    Check if value is greater than or equal to lowerBound

14. def hashCode(): Int

    

    Definition Classes

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15. def inArray[T](allowed: List[T]): (T) ⇒ Boolean

    

    Check for value in an allowed set of values.

16. def inArray[T](allowed: Array[T]): (T) ⇒ Boolean

    

    Check for value in an allowed set of values.

17. def inRange[T](lowerBound: Double, upperBound: Double): (T) ⇒ Boolean

    

    Version of inRange() which uses inclusive be default: [lowerBound, upperBound]

18. def inRange[T](lowerBound: Double, upperBound: Double, lowerInclusive: Boolean, upperInclusive: Boolean): (T) ⇒ Boolean

    

    Check for value in range lowerBound to upperBound.

    Check for value in range lowerBound to upperBound.

    lowerInclusive

    if true, range includes value = lowerBound

    upperInclusive

    if true, range includes value = upperBound

19. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

20. def lt[T](upperBound: Double): (T) ⇒ Boolean

    

    Check if value is less than upperBound

21. def ltEq[T](upperBound: Double): (T) ⇒ Boolean

    

    Check if value is less than or equal to upperBound

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

    

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23. final def notify(): Unit

    

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24. final def notifyAll(): Unit

    

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

    

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26. def toString(): String

    

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27. final def wait(): Unit

    

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    @throws( ... )

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

    

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    @throws( ... )

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

    

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    @throws( ... )