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object RandomForestOptions extends OptionDescriptionBuilder

Defines the options that can be used with the random forest transforms in BuiltInTransforms.

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  1. final def !=(arg0: Any): Boolean
    Definition Classes
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  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
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  4. val FEATURE_SUBSET_STRATEGY: String

    The strategy for how to pick columns for each tree.

    The strategy for how to pick columns for each tree.

    See also

    https://spark.apache.org/docs/latest/api/java/index.html?org/apache/spark/mllib/tree/RandomForest.html

  5. val MAX_TREE_DEPTH: String

    The maximal depth of single decision tree in the forest.

  6. def Mandatory(name: String, validation: (String) ⇒ Option[String] = s => None): OptionDescription
    Attributes
    protected
    Definition Classes
    OptionDescriptionBuilder
  7. val NUMBER_OF_TREES: String

    The number of trees in the forest.

  8. def Optional(name: String, default: Option[String] = None, validation: (String) ⇒ Option[String] = s => None): OptionDescription
    Attributes
    protected
    Definition Classes
    OptionDescriptionBuilder
  9. val SUB_SAMPLING_RATE: String

    The share of date to subsample for each tree.

  10. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  11. def clone(): AnyRef
    Attributes
    protected[lang]
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    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  12. def descriptions(descriptions: OptionDescription*): OptionDescriptions
    Attributes
    protected
    Definition Classes
    OptionDescriptionBuilder
  13. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  15. def get: OptionDescriptions
    Definition Classes
    RandomForestOptions → OptionDescriptionBuilder
  16. final def getClass(): Class[_]
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    @native() @HotSpotIntrinsicCandidate()
  17. def hashCode(): Int
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    @native() @HotSpotIntrinsicCandidate()
  18. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  19. def legacyOptions: Set[String]
    Definition Classes
    OptionDescriptionBuilder
  20. final def ne(arg0: AnyRef): Boolean
    Definition Classes
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  21. final def notify(): Unit
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    @native() @HotSpotIntrinsicCandidate()
  22. final def notifyAll(): Unit
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  23. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
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  24. def toString(): String
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  25. final def wait(arg0: Long, arg1: Int): Unit
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  26. final def wait(arg0: Long): Unit
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  27. final def wait(): Unit
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    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
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    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated

Inherited from OptionDescriptionBuilder

Inherited from AnyRef

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