case class RankerTrainParams(passThroughArgs: Option[String], maxPosition: Int, labelGain: Array[Double], evalAt: Array[Int], isProvideTrainingMetric: Option[Boolean], delegate: Option[LightGBMDelegate], generalParams: GeneralParams, datasetParams: DatasetParams, dartModeParams: DartModeParams, executionParams: ExecutionParams, objectiveParams: ObjectiveParams, seedParams: SeedParams, categoricalParams: CategoricalParams) extends BaseTrainParams with Product with Serializable

Defines the Booster parameters passed to the LightGBM ranker.

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Inherited
  1. RankerTrainParams
  2. Product
  3. Equals
  4. BaseTrainParams
  5. Serializable
  6. Serializable
  7. AnyRef
  8. Any
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Instance Constructors

  1. new RankerTrainParams(passThroughArgs: Option[String], maxPosition: Int, labelGain: Array[Double], evalAt: Array[Int], isProvideTrainingMetric: Option[Boolean], delegate: Option[LightGBMDelegate], generalParams: GeneralParams, datasetParams: DatasetParams, dartModeParams: DartModeParams, executionParams: ExecutionParams, objectiveParams: ObjectiveParams, seedParams: SeedParams, categoricalParams: CategoricalParams)

Type Members

  1. implicit class SpecificParamAppender extends AnyRef
    Definition Classes
    BaseTrainParams

Value Members

  1. def appendSpecializedParams(sb: ParamsStringBuilder): ParamsStringBuilder

    Override to add parameters specific to training type.

    Override to add parameters specific to training type.

    Definition Classes
    RankerTrainParamsBaseTrainParams
  2. val categoricalParams: CategoricalParams
    Definition Classes
    RankerTrainParamsBaseTrainParams
  3. val dartModeParams: DartModeParams
    Definition Classes
    RankerTrainParamsBaseTrainParams
  4. val datasetParams: DatasetParams
    Definition Classes
    RankerTrainParamsBaseTrainParams
  5. val delegate: Option[LightGBMDelegate]
    Definition Classes
    RankerTrainParamsBaseTrainParams
  6. val evalAt: Array[Int]
  7. val executionParams: ExecutionParams
    Definition Classes
    RankerTrainParamsBaseTrainParams
  8. val generalParams: GeneralParams
    Definition Classes
    RankerTrainParamsBaseTrainParams
  9. def getNumClass: Int
    Definition Classes
    BaseTrainParams
  10. val isProvideTrainingMetric: Option[Boolean]
    Definition Classes
    RankerTrainParamsBaseTrainParams
  11. val labelGain: Array[Double]
  12. val maxPosition: Int
  13. val objectiveParams: ObjectiveParams
    Definition Classes
    RankerTrainParamsBaseTrainParams
  14. val passThroughArgs: Option[String]
    Definition Classes
    RankerTrainParamsBaseTrainParams
  15. val seedParams: SeedParams
    Definition Classes
    RankerTrainParamsBaseTrainParams
  16. def toString(): String
    Definition Classes
    BaseTrainParams → AnyRef → Any