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org.apache.spark.ml.param

ParamValidators

Related Doc: package param

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object ParamValidators

:: DeveloperApi :: Factory methods for common validation functions for Param.isValid. The numerical methods only support Int, Long, Float, and Double.

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@DeveloperApi()
Source
params.scala
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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 arrayLengthGt[T](lowerBound: Double): (Array[T]) ⇒ Boolean

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    Check that the array length is greater than lowerBound.

  5. final def asInstanceOf[T0]: T0

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  6. def clone(): AnyRef

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    protected[java.lang]
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    @throws( ... )
  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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    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]

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

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    Check if value is greater than lowerBound

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

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    Check if value is greater than or equal to lowerBound

  13. def hashCode(): Int

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

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    Check for value in an allowed set of values.

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

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    Check for value in an allowed set of values.

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

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

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

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    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

  18. final def isInstanceOf[T0]: Boolean

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

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    Check if value is less than upperBound

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

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    Check if value is less than or equal to upperBound

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

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  22. final def notify(): Unit

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  23. final def notifyAll(): Unit

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

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  25. def toString(): String

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  26. final def wait(): Unit

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

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

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