Class

org.apache.spark.ml.odkl.Evaluator

TrainTestEvaluator

Related Doc: package Evaluator

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class TrainTestEvaluator[N <: Evaluator[N]] extends Evaluator[TrainTestEvaluator[N]] with HasIsTestCol

This is a simple workaround to add kind of grouping by test/train column for evaluators without embedded support for grouping (eg. BinaryClassificationEvaluator).

Linear Supertypes
HasIsTestCol, Evaluator[TrainTestEvaluator[N]], HasPredictionCol, HasLabelCol, Transformer, PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
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Inherited
  1. TrainTestEvaluator
  2. HasIsTestCol
  3. Evaluator
  4. HasPredictionCol
  5. HasLabelCol
  6. Transformer
  7. PipelineStage
  8. Logging
  9. Params
  10. Serializable
  11. Serializable
  12. Identifiable
  13. AnyRef
  14. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new TrainTestEvaluator(nested: N)

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  2. new TrainTestEvaluator(nested: N, uid: String)

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    nested

    Nested evaluator to wrap around.

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
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    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[_]): TrainTestEvaluator.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): TrainTestEvaluator[N]

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    Definition Classes
    TrainTestEvaluator → Evaluator → Transformer → PipelineStage → Params

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

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    Attributes
    protected
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    Params

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

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    Attributes
    protected
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    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. def finalize(): Unit

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

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

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    Definition Classes
    Params

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

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    Params

  21. final def getLabelCol: String

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    Definition Classes
    HasLabelCol

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

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    Definition Classes
    Params

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

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    Definition Classes
    Params

  24. final def getPredictionCol: String

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    Definition Classes
    HasPredictionCol

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

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    Definition Classes
    Params

  26. def hasParam(paramName: String): Boolean

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    Definition Classes
    Params

  27. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

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

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    Attributes
    protected
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    Logging

  29. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
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    Logging

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

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    Definition Classes
    Params

  31. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    Params

  33. final val isTestColumn: Param[String]

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    Definition Classes
    HasIsTestCol

  34. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  35. final val labelCol: Param[String]

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    Definition Classes
    HasLabelCol

  36. def log: Logger

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    Attributes
    protected
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    Logging

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

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    Attributes
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    Logging

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

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    Logging

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

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    Logging

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

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    protected
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    Logging

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

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    protected
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    Logging

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

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    Attributes
    protected
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    Logging

  43. def logName: String

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    protected
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    Logging

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

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    protected
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    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Definition Classes
    AnyRef

  49. val nested: N

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    Nested evaluator to wrap around.

  50. final def notify(): Unit

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    Definition Classes
    AnyRef

  51. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

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

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    Definition Classes
    Params

  53. final val predictionCol: Param[String]

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    Definition Classes
    HasPredictionCol

  54. final def set(paramPair: ParamPair[_]): TrainTestEvaluator.this.type

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    Attributes
    protected
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    Params

  55. final def set(param: String, value: Any): TrainTestEvaluator.this.type

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    Attributes
    protected
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    Params

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

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    Definition Classes
    Params

  57. final def setDefault(paramPairs: ParamPair[_]*): TrainTestEvaluator.this.type

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    Attributes
    protected
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    Params

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

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    Attributes
    protected
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    Params

  59. def setLabelColumn(value: String): TrainTestEvaluator.this.type

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    Definition Classes
    Evaluator

  60. def setPredictionColumn(value: String): TrainTestEvaluator.this.type

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    Definition Classes
    Evaluator

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

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    Definition Classes
    AnyRef

  62. def toString(): String

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    Definition Classes
    Identifiable → AnyRef → Any

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

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    Definition Classes
    TrainTestEvaluator → Transformer

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

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    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" )

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

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

  66. def transformSchema(schema: StructType): StructType

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    Definition Classes
    TrainTestEvaluator → PipelineStage
    Annotations
    @DeveloperApi()

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

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    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()

  68. val uid: String

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    Definition Classes
    TrainTestEvaluator → Evaluator → Identifiable

  69. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
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    Annotations
    @throws( ... )

Inherited from HasIsTestCol

Inherited from Evaluator[TrainTestEvaluator[N]]

Inherited from HasPredictionCol

Inherited from HasLabelCol

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