Class/Object

com.salesforce.op.stages.impl.feature

OpStringIndexerNoFilter

Related Docs: object OpStringIndexerNoFilter | package feature

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class OpStringIndexerNoFilter[I <: Text] extends UnaryEstimator[I, RealNN] with SaveOthersParams

A label indexer that maps a text column of labels to an ML feature of label indices. The indices are in [0, numLabels), ordered by label frequencies. So the most frequent label gets index 0.

See also

OpIndexToStringNoFilter for the inverse transformation

Linear Supertypes
SaveOthersParams, UnaryEstimator[I, RealNN], OpPipelineStage1[I, RealNN], HasOut[RealNN], HasIn1, OpPipelineStage[RealNN], OpPipelineStageBase, MLWritable, OpPipelineStageParams, InputParams, Estimator[UnaryModel[I, RealNN]], PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
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  2. By Inheritance
Inherited
  1. OpStringIndexerNoFilter
  2. SaveOthersParams
  3. UnaryEstimator
  4. OpPipelineStage1
  5. HasOut
  6. HasIn1
  7. OpPipelineStage
  8. OpPipelineStageBase
  9. MLWritable
  10. OpPipelineStageParams
  11. InputParams
  12. Estimator
  13. PipelineStage
  14. Logging
  15. Params
  16. Serializable
  17. Serializable
  18. Identifiable
  19. AnyRef
  20. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new OpStringIndexerNoFilter(uid: String = UID[OpStringIndexerNoFilter[I]])(implicit tti: scala.reflect.api.JavaUniverse.TypeTag[I], ttiv: scala.reflect.api.JavaUniverse.TypeTag[Option[String]])

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Type Members

  1. final type InputFeatures = FeatureLike[I]

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    Definition Classes
    OpPipelineStage1 → OpPipelineStage → InputParams

  2. final type OutputFeatures = FeatureLike[RealNN]

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    Definition Classes
    OpPipelineStage → OpPipelineStageBase

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 checkInputLength(features: Array[_]): Boolean

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    Definition Classes
    OpPipelineStage1 → InputParams

  7. final def checkSerializable: Try[Unit]

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    Definition Classes
    UnaryEstimator → OpPipelineStageBase

  8. final def clear(param: Param[_]): OpStringIndexerNoFilter.this.type

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    Definition Classes
    Params

  9. def clone(): AnyRef

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

  10. final def copy(extra: ParamMap): OpStringIndexerNoFilter.this.type

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    Definition Classes
    OpPipelineStageBase → Params

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

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    Attributes
    protected
    Definition Classes
    Params

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

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    Attributes
    protected
    Definition Classes
    Params

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

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    Definition Classes
    AnyRef

  14. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    Params

  16. def explainParams(): String

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    Definition Classes
    Params

  17. final def extractParamMap(): ParamMap

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    Definition Classes
    Params

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

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    Definition Classes
    Params

  19. def finalize(): Unit

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

  20. def fit(dataset: Dataset[_]): UnaryModel[I, RealNN]

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    Definition Classes
    UnaryEstimator → Estimator

  21. def fit(dataset: Dataset[_], paramMaps: Array[ParamMap]): Seq[UnaryModel[I, RealNN]]

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )

  22. def fit(dataset: Dataset[_], paramMap: ParamMap): UnaryModel[I, RealNN]

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )

  23. def fit(dataset: Dataset[_], firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): UnaryModel[I, RealNN]

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

  24. def fitFn(data: Dataset[Option[String]]): UnaryModel[I, RealNN]

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    Definition Classes
    OpStringIndexerNoFilter → UnaryEstimator

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

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    Definition Classes
    Params

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

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    Params

  28. final def getInputFeature[T <: FeatureType](i: Int): Option[FeatureLike[T]]

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    Definition Classes
    InputParams

  29. final def getInputFeatures(): Array[OPFeature]

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    Definition Classes
    InputParams

  30. final def getInputSchema(): StructType

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    Definition Classes
    OpPipelineStageParams

  31. final def getMetadata(): Metadata

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    Definition Classes
    OpPipelineStageParams

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

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    Definition Classes
    Params

  33. def getOutput(): FeatureLike[RealNN]

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    Definition Classes
    HasOut → OpPipelineStageBase

  34. final def getOutputFeatureName: String

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    Definition Classes
    OpPipelineStage

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

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    Definition Classes
    Params

  36. final def getTransientFeature(i: Int): Option[TransientFeature]

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    Definition Classes
    InputParams

  37. final def getTransientFeatures(): Array[TransientFeature]

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    Definition Classes
    InputParams

  38. def getUnseenName: String

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    Definition Classes
    SaveOthersParams

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

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    Definition Classes
    Params

  40. def hasParam(paramName: String): Boolean

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    Definition Classes
    Params

  41. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  42. val iConvert: FeatureTypeSparkConverter[I]

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    Definition Classes
    UnaryEstimator

  43. implicit val iEncoder: Encoder[I.Value]

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    Definition Classes
    UnaryEstimator

  44. final def in1: TransientFeature

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    Attributes
    protected
    Definition Classes
    HasIn1

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

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    Attributes
    protected
    Definition Classes
    Logging

  46. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  47. final def inputAsArray(in: InputFeatures): Array[OPFeature]

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    Definition Classes
    OpPipelineStage1 → InputParams

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

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    Definition Classes
    Params

  49. final def isInstanceOf[T0]: Boolean

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    Any

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

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    Definition Classes
    Params

  51. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  52. def log: Logger

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    Attributes
    protected
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    Logging

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

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    Attributes
    protected
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    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
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    Logging

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

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    Attributes
    protected
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    Logging

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

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    Attributes
    protected
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    Logging

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

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    Attributes
    protected
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    Logging

  59. def logName: String

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    Attributes
    protected
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    Logging

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

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    Attributes
    protected
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    Logging

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

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    Attributes
    protected
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    Logging

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

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    Attributes
    protected
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    Logging

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

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    Attributes
    protected
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    Logging

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

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    Definition Classes
    AnyRef

  65. final def notify(): Unit

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    Definition Classes
    AnyRef

  66. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  67. def onGetMetadata(): Unit

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    Attributes
    protected
    Definition Classes
    OpPipelineStageParams

  68. def onSetInput(): Unit

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    Attributes
    protected
    Definition Classes
    InputParams

  69. val operationName: String

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    Definition Classes
    UnaryEstimator → OpPipelineStageBase

  70. final def outputAsArray(out: OutputFeatures): Array[OPFeature]

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    Definition Classes
    OpPipelineStage → OpPipelineStageBase

  71. def outputFeatureUid: String

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    Attributes
    protected[com.salesforce.op]
    Definition Classes
    OpPipelineStage1 → OpPipelineStage

  72. def outputIsResponse: Boolean

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    Definition Classes
    OpPipelineStage

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

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    Definition Classes
    Params

  74. def save(path: String): Unit

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

  75. final def set(paramPair: ParamPair[_]): OpStringIndexerNoFilter.this.type

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    Attributes
    protected
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    Params

  76. final def set(param: String, value: Any): OpStringIndexerNoFilter.this.type

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    Attributes
    protected
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    Params

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

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    Definition Classes
    Params

  78. final def setDefault(paramPairs: ParamPair[_]*): OpStringIndexerNoFilter.this.type

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    Attributes
    protected
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    Params

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

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    Attributes
    protected
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    Params

  80. final def setInput(features: InputFeatures): OpStringIndexerNoFilter.this.type

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    Definition Classes
    OpPipelineStageBase

  81. final def setInputFeatures[S <: OPFeature](features: Array[S]): OpStringIndexerNoFilter.this.type

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    Attributes
    protected
    Definition Classes
    InputParams

  82. final def setMetadata(m: Metadata): OpStringIndexerNoFilter.this.type

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    Definition Classes
    OpPipelineStageParams

  83. def setOutputFeatureName(name: String): OpStringIndexerNoFilter.this.type

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    Definition Classes
    OpPipelineStage

  84. def setUnseenName(unseenNameIn: String): OpStringIndexerNoFilter.this.type

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    Definition Classes
    SaveOthersParams

  85. final def stageName: String

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    Definition Classes
    OpPipelineStageBase

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

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    Definition Classes
    AnyRef

  87. def toString(): String

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    Definition Classes
    Identifiable → AnyRef → Any

  88. final def transformSchema(schema: StructType): StructType

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    Definition Classes
    OpPipelineStageBase

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

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    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()

  90. implicit val tti: scala.reflect.api.JavaUniverse.TypeTag[I]

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    Definition Classes
    UnaryEstimator

  91. implicit val ttiv: scala.reflect.api.JavaUniverse.TypeTag[I.Value]

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    Definition Classes
    UnaryEstimator

  92. implicit val tto: scala.reflect.api.JavaUniverse.TypeTag[RealNN]

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    Definition Classes
    UnaryEstimator → HasOut

  93. implicit val ttov: scala.reflect.api.JavaUniverse.TypeTag[features.types.RealNN.Value]

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    Definition Classes
    UnaryEstimator → HasOut

  94. val uid: String

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    Definition Classes
    UnaryEstimator → Identifiable

  95. final val unseenName: Param[String]

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    Definition Classes
    SaveOthersParams

  96. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  99. final def write: MLWriter

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    Definition Classes
    OpPipelineStageBase → MLWritable

Inherited from SaveOthersParams

Inherited from UnaryEstimator[I, RealNN]

Inherited from OpPipelineStage1[I, RealNN]

Inherited from HasOut[RealNN]

Inherited from HasIn1

Inherited from OpPipelineStage[RealNN]

Inherited from OpPipelineStageBase

Inherited from MLWritable

Inherited from OpPipelineStageParams

Inherited from InputParams

Inherited from Estimator[UnaryModel[I, RealNN]]

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