Class/Object

com.databricks.labs.automl.model.tools.structures

EuclideanSpaceSearch

Related Docs: object EuclideanSpaceSearch | package structures

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class EuclideanSpaceSearch extends Serializable with SparkSessionWrapper

Provides log search space results based on HyperParameter Vector similarity to prevent too-similar post-run hyper parameters from being tested, which do not provide much information gain to the modeling run.

Linear Supertypes
SparkSessionWrapper, Serializable, Serializable, AnyRef, Any
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  1. EuclideanSpaceSearch
  2. SparkSessionWrapper
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Visibility
  1. Public
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Instance Constructors

  1. new EuclideanSpaceSearch(df: DataFrame, numericParams: Array[String], stringParams: Array[String], outputCount: Int, additionalFields: Array[String] = Array[String]())

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    df

    DataFrame containing the hyper parameters that are generated based on the PostModelingOptimization class

    numericParams

    Array[String] numeric Parameters available for the model type

    stringParams

    Array[String] string Parameters available for the model type

    outputCount

    Int Desired number of output predictions to provide.

Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef

  7. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  8. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

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

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    Definition Classes
    AnyRef → Any

  10. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  11. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    AnyRef

  13. final def notify(): Unit

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    Definition Classes
    AnyRef

  14. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  15. lazy val sc: SparkContext

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    Definition Classes
    SparkSessionWrapper

  16. def searchSpace(): DataFrame

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  17. lazy val spark: SparkSession

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    Definition Classes
    SparkSessionWrapper

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

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    Definition Classes
    AnyRef

  19. def toString(): String

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  20. final def wait(): Unit

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    AnyRef
    Annotations
    @throws( ... )

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

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    @throws( ... )

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

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    Definition Classes
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    @throws( ... )

Inherited from SparkSessionWrapper

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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