Trait

org.apache.spark.ml.odkl.hyperopt

ParamDomain

Related Doc: package hyperopt

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trait ParamDomain[T] extends AnyRef

Parameters domain is used to map from the [0,1] value sampled from the optimizer to the actual parameter value.

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AnyRef, Any
Known Subclasses
CategorialParam, DoubleRangeDomain, IntRangeDomain
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Abstract Value Members

  1. abstract def fromDouble(double: Double): T

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    Maps sampled value from [0,1] to parameter value

  2. abstract def numDiscreteValues: Option[Int]

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    Used to indicate discrete parameters.

    Used to indicate discrete parameters. Sampler discretize candidates

  3. abstract def toDouble(domain: T): Double

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    Maps parameter value to [0,1]

Concrete 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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  6. final def eq(arg0: AnyRef): Boolean

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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

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  10. def hashCode(): Int

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  11. final def isInstanceOf[T0]: Boolean

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

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  13. final def notify(): Unit

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  14. final def notifyAll(): Unit

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

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  16. def toString(): String

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  17. final def wait(): Unit

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

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

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