Class/Object

com.microsoft.ml.spark.lightgbm

LightGBMRankerModel

Related Docs: object LightGBMRankerModel | package lightgbm

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class LightGBMRankerModel extends RankerModel[Vector, LightGBMRankerModel] with ConstructorWritable[LightGBMRankerModel]

Model produced by LightGBMRanker.

Annotations
@InternalWrapper()
Linear Supertypes
ConstructorWritable[LightGBMRankerModel], MLWritable, RankerModel[Vector, LightGBMRankerModel], PredictionModel[Vector, LightGBMRankerModel], PredictorParams, HasPredictionCol, HasFeaturesCol, HasLabelCol, Model[LightGBMRankerModel], Transformer, PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
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  2. By Inheritance
Inherited
  1. LightGBMRankerModel
  2. ConstructorWritable
  3. MLWritable
  4. RankerModel
  5. PredictionModel
  6. PredictorParams
  7. HasPredictionCol
  8. HasFeaturesCol
  9. HasLabelCol
  10. Model
  11. Transformer
  12. PipelineStage
  13. Logging
  14. Params
  15. Serializable
  16. Serializable
  17. Identifiable
  18. AnyRef
  19. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new LightGBMRankerModel(uid: String, model: LightGBMBooster, labelColName: String, featuresColName: String, predictionColName: String)

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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 $[T](param: Param[T]): T

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    Attributes
    protected
    Definition Classes
    Params

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

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    Definition Classes
    AnyRef → Any

  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  6. final def clear(param: Param[_]): LightGBMRankerModel.this.type

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    Definition Classes
    Params

  7. def clone(): AnyRef

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

  8. def copy(extra: ParamMap): LightGBMRankerModel

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    Definition Classes
    LightGBMRankerModel → Model → Transformer → PipelineStage → Params

  9. def copyValues[T <: Params](to: T, extra: ParamMap): T

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    Attributes
    protected
    Definition Classes
    Params

  10. final def defaultCopy[T <: Params](extra: ParamMap): T

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    Attributes
    protected
    Definition Classes
    Params

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

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    Definition Classes
    AnyRef

  12. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  13. def explainParam(param: Param[_]): String

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    Definition Classes
    Params

  14. def explainParams(): String

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    Definition Classes
    Params

  15. final def extractParamMap(): ParamMap

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    Definition Classes
    Params

  16. final def extractParamMap(extra: ParamMap): ParamMap

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    Definition Classes
    Params

  17. final val featuresCol: Param[String]

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    Definition Classes
    HasFeaturesCol

  18. def featuresDataType: DataType

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    Attributes
    protected
    Definition Classes
    PredictionModel

  19. def finalize(): Unit

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

  20. final def get[T](param: Param[T]): Option[T]

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    Definition Classes
    Params

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

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    Definition Classes
    AnyRef → Any

  22. final def getDefault[T](param: Param[T]): Option[T]

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    Definition Classes
    Params

  23. def getFeatureImportances(importanceType: String): Array[Double]

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  24. final def getFeaturesCol: String

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    Definition Classes
    HasFeaturesCol

  25. final def getLabelCol: String

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    Definition Classes
    HasLabelCol

  26. def getModel: LightGBMBooster

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  27. final def getOrDefault[T](param: Param[T]): T

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    Definition Classes
    Params

  28. def getParam(paramName: String): Param[Any]

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    Definition Classes
    Params

  29. final def getPredictionCol: String

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    Definition Classes
    HasPredictionCol

  30. final def hasDefault[T](param: Param[T]): Boolean

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    Definition Classes
    Params

  31. def hasParam(paramName: String): Boolean

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    Definition Classes
    Params

  32. def hasParent: Boolean

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    Definition Classes
    Model

  33. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  34. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  35. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  36. final def isDefined(param: Param[_]): Boolean

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    Definition Classes
    Params

  37. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  38. final def isSet(param: Param[_]): Boolean

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    Definition Classes
    Params

  39. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  40. final val labelCol: Param[String]

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    Definition Classes
    HasLabelCol

  41. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging

  42. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  43. def logDebug(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  44. def logError(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  45. def logError(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  46. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  47. def logInfo(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  48. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging

  49. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  50. def logTrace(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  51. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  52. def logWarning(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Definition Classes
    AnyRef

  54. final def notify(): Unit

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    Definition Classes
    AnyRef

  55. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  56. def numFeatures: Int

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    Definition Classes
    PredictionModel
    Annotations
    @Since( "1.6.0" )

  57. def objectsToSave: List[Any]

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    Definition Classes
    LightGBMRankerModel → ConstructorWritable

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

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    Definition Classes
    Params

  59. var parent: Estimator[LightGBMRankerModel]

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    Definition Classes
    Model

  60. def predict(features: Vector): Double

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    Definition Classes
    LightGBMRankerModel → PredictionModel

  61. final val predictionCol: Param[String]

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    Definition Classes
    HasPredictionCol

  62. def save(path: String): Unit

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    Definition Classes
    MLWritable
    Annotations
    @Since( "1.6.0" ) @throws( ... )

  63. def saveNativeModel(filename: String, overwrite: Boolean): Unit

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  64. final def set(paramPair: ParamPair[_]): LightGBMRankerModel.this.type

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    Attributes
    protected
    Definition Classes
    Params

  65. final def set(param: String, value: Any): LightGBMRankerModel.this.type

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    Attributes
    protected
    Definition Classes
    Params

  66. final def set[T](param: Param[T], value: T): LightGBMRankerModel.this.type

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    Definition Classes
    Params

  67. final def setDefault(paramPairs: ParamPair[_]*): LightGBMRankerModel.this.type

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    Attributes
    protected
    Definition Classes
    Params

  68. final def setDefault[T](param: Param[T], value: T): LightGBMRankerModel.this.type

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    Attributes
    protected
    Definition Classes
    Params

  69. def setFeaturesCol(value: String): LightGBMRankerModel

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    Definition Classes
    PredictionModel

  70. def setParent(parent: Estimator[LightGBMRankerModel]): LightGBMRankerModel

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    Definition Classes
    Model

  71. def setPredictionCol(value: String): LightGBMRankerModel

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    Definition Classes
    PredictionModel

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

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    Definition Classes
    AnyRef

  73. def toString(): String

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    Definition Classes
    Identifiable → AnyRef → Any

  74. def transform(dataset: Dataset[_]): DataFrame

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    Definition Classes
    PredictionModel → Transformer

  75. def transform(dataset: Dataset[_], paramMap: ParamMap): DataFrame

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    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" )

  76. def transform(dataset: Dataset[_], firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): DataFrame

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    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" ) @varargs()

  77. def transformImpl(dataset: Dataset[_]): DataFrame

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    Attributes
    protected
    Definition Classes
    PredictionModel

  78. def transformSchema(schema: StructType): StructType

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    Definition Classes
    PredictionModel → PipelineStage

  79. def transformSchema(schema: StructType, logging: Boolean): StructType

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    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()

  80. val ttag: scala.reflect.api.JavaUniverse.TypeTag[LightGBMRankerModel]

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    Definition Classes
    LightGBMRankerModel → ConstructorWritable

  81. val uid: String

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    Definition Classes
    LightGBMRankerModel → ConstructorWritable → Identifiable

  82. def validateAndTransformSchema(schema: StructType, fitting: Boolean, featuresDataType: DataType): StructType

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    Attributes
    protected
    Definition Classes
    PredictorParams

  83. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  86. def write: MLWriter

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    Definition Classes
    ConstructorWritable → MLWritable

Inherited from ConstructorWritable[LightGBMRankerModel]

Inherited from MLWritable

Inherited from RankerModel[Vector, LightGBMRankerModel]

Inherited from PredictionModel[Vector, LightGBMRankerModel]

Inherited from PredictorParams

Inherited from HasPredictionCol

Inherited from HasFeaturesCol

Inherited from HasLabelCol

Inherited from Model[LightGBMRankerModel]

Inherited from Transformer

Inherited from PipelineStage

Inherited from Logging

Inherited from Params

Inherited from Serializable

Inherited from Serializable

Inherited from Identifiable

Inherited from AnyRef

Inherited from Any

Ungrouped