ml.dmlc.xgboost4j.scala.spark.params

GeneralParams

Related Doc: package params

trait GeneralParams extends Params

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Params, Serializable, Serializable, Identifiable, AnyRef, Any
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  1. GeneralParams
  2. Params
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Abstract Value Members

  1. abstract def copy(extra: ParamMap): Params

    Definition Classes
    Params
  2. abstract val uid: String

    Definition Classes
    Identifiable

Concrete Value Members

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

    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

    Definition Classes
    AnyRef → Any
  3. final def $[T](param: Param[T]): T

    Attributes
    protected
    Definition Classes
    Params
  4. final def ==(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  5. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  6. final def clear(param: Param[_]): GeneralParams.this.type

    Definition Classes
    Params
  7. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  8. def copyValues[T <: class="extype" name="org.apache.spark.ml.param.Params">Params](to: T, extra: ParamMap): T

    Attributes
    protected
    Definition Classes
    Params
  9. val customEval: Param[EvalTrait]

    customized evaluation function provided by user.

    customized evaluation function provided by user. default: null

  10. val customObj: Param[ObjectiveTrait]

    customized objective function provided by user.

    customized objective function provided by user. default: null

  11. final def defaultCopy[T <: class="extype" name="org.apache.spark.ml.param.Params">Params](extra: ParamMap): T

    Attributes
    protected
    Definition Classes
    Params
  12. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  14. def explainParam(param: Param[_]): String

    Definition Classes
    Params
  15. def explainParams(): String

    Definition Classes
    Params
  16. final def extractParamMap(): ParamMap

    Definition Classes
    Params
  17. final def extractParamMap(extra: ParamMap): ParamMap

    Definition Classes
    Params
  18. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  19. final def get[T](param: Param[T]): Option[T]

    Definition Classes
    Params
  20. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  21. final def getDefault[T](param: Param[T]): Option[T]

    Definition Classes
    Params
  22. final def getOrDefault[T](param: Param[T]): T

    Definition Classes
    Params
  23. def getParam(paramName: String): Param[Any]

    Definition Classes
    Params
  24. final def hasDefault[T](param: Param[T]): Boolean

    Definition Classes
    Params
  25. def hasParam(paramName: String): Boolean

    Definition Classes
    Params
  26. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  27. final def isDefined(param: Param[_]): Boolean

    Definition Classes
    Params
  28. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  29. final def isSet(param: Param[_]): Boolean

    Definition Classes
    Params
  30. val missing: FloatParam

    the value treated as missing.

    the value treated as missing. default: Float.NaN

  31. val nWorkers: IntParam

    number of workers used to train xgboost model.

    number of workers used to train xgboost model. default: 1

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

    Definition Classes
    AnyRef
  33. final def notify(): Unit

    Definition Classes
    AnyRef
  34. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  35. val numThreadPerTask: IntParam

    number of threads used by per worker.

    number of threads used by per worker. default 1

  36. lazy val params: Array[Param[_]]

    Definition Classes
    Params
  37. val round: IntParam

    The number of rounds for boosting

  38. final def set(paramPair: ParamPair[_]): GeneralParams.this.type

    Attributes
    protected
    Definition Classes
    Params
  39. final def set(param: String, value: Any): GeneralParams.this.type

    Attributes
    protected
    Definition Classes
    Params
  40. final def set[T](param: Param[T], value: T): GeneralParams.this.type

    Definition Classes
    Params
  41. final def setDefault(paramPairs: ParamPair[_]*): GeneralParams.this.type

    Attributes
    protected
    Definition Classes
    Params
  42. final def setDefault[T](param: Param[T], value: T): GeneralParams.this.type

    Attributes
    protected
    Definition Classes
    Params
  43. val silent: IntParam

    0 means printing running messages, 1 means silent mode.

    0 means printing running messages, 1 means silent mode. default: 0

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

    Definition Classes
    AnyRef
  45. def toString(): String

    Definition Classes
    Identifiable → AnyRef → Any
  46. val useExternalMemory: BooleanParam

    whether to use external memory as cache.

    whether to use external memory as cache. default: false

  47. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  48. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  49. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def validateParams(): Unit

    Definition Classes
    Params
    Annotations
    @deprecated
    Deprecated

    (Since version 2.0.0) Will be removed in 2.1.0. Checks should be merged into transformSchema.

Inherited from Params

Inherited from Serializable

Inherited from Serializable

Inherited from Identifiable

Inherited from AnyRef

Inherited from Any

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