org.apache.spark.ml.odkl

CombinedModel

abstract class CombinedModel[M <: ModelWithSummary[M], C <: CombinedModel[M, C]] extends Model[C] with ModelWithSummary[C] with HasDescriminantColumn with HasDirectTransformOption with HasPredictionCol with ForkedModelParams

Base class for combined model holding a named map of nested models.

Linear Supertypes
ForkedModelParams, HasPredictionCol, HasDirectTransformOption, HasDescriminantColumn, ModelWithSummary[C], MLWritable, Model[C], Transformer, PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
Known Subclasses
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Inherited
  1. CombinedModel
  2. ForkedModelParams
  3. HasPredictionCol
  4. HasDirectTransformOption
  5. HasDescriminantColumn
  6. ModelWithSummary
  7. MLWritable
  8. Model
  9. Transformer
  10. PipelineStage
  11. Logging
  12. Params
  13. Serializable
  14. Serializable
  15. Identifiable
  16. AnyRef
  17. Any
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  1. Public
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Instance Constructors

  1. new CombinedModel(nestedModels: Map[String, M])

Abstract Value Members

  1. abstract def createPredictionMetadata(): Metadata

  2. abstract def descriminantColumn: Param[String]

    Definition Classes
    HasDescriminantColumn
  3. abstract def directTransform(data: DataFrame): Option[Column]

    returns

    If possible, try to evaluate prediction directly, overwise revert to chain of transformations.

    Definition Classes
    HasDirectTransformOption
  4. abstract def indirectTransform(dataset: DataFrame): DataFrame

    In case if direct transformation is not possible, applies less efficientt indirect logic.

    In case if direct transformation is not possible, applies less efficientt indirect logic.

    Attributes
    protected
  5. abstract def transformSchema(schema: StructType): StructType

    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()
  6. abstract val uid: String

    Definition Classes
    Identifiable

Concrete Value Members

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

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

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

    Attributes
    protected
    Definition Classes
    Params
  5. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  6. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  7. final def asInstanceOf[T0]: T0

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

    Definition Classes
    Params
  9. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  10. def copy(summary: ModelSummary, params: ParamMap): C

    Definition Classes
    ModelWithSummary
  11. def copy(blocks: Map[Block, DataFrame], params: ParamMap = ParamMap()): C

    Definition Classes
    ModelWithSummary
  12. def copy(extra: ParamMap): C

    Definition Classes
    ModelWithSummary → Model → Transformer → PipelineStage → Params
  13. def copyValues[T <: Params](to: T, extra: ParamMap): T

    Attributes
    protected
    Definition Classes
    Params
  14. def create(): C

    Attributes
    protected
    Definition Classes
    CombinedModelModelWithSummary
  15. final def defaultCopy[T <: Params](extra: ParamMap): T

    Attributes
    protected
    Definition Classes
    Params
  16. def disableSaveSummary(): ModelWithSummary[C]

    Definition Classes
    ModelWithSummary
  17. final def eq(arg0: AnyRef): Boolean

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

    Definition Classes
    AnyRef → Any
  19. def escalateBlocks(): Unit

    Attributes
    protected
  20. def explainParam(param: Param[_]): String

    Definition Classes
    Params
  21. def explainParams(): String

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

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

    Definition Classes
    Params
  24. def finalize(): Unit

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

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

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

    Definition Classes
    Params
  28. def getDescriminantColumn: String

    Definition Classes
    HasDescriminantColumn
  29. final def getOrDefault[T](param: Param[T]): T

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

    Definition Classes
    Params
  31. final def getPredictionCol: String

    Definition Classes
    HasPredictionCol
  32. final def hasDefault[T](param: Param[T]): Boolean

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

    Definition Classes
    Params
  34. def hasParent: Boolean

    Definition Classes
    Model
  35. def hashCode(): Int

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

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

    Definition Classes
    Any
  38. def isSaveSummaryEnabled: Boolean

    Definition Classes
    ModelWithSummary
  39. final def isSet(param: Param[_]): Boolean

    Definition Classes
    Params
  40. def isTraceEnabled(): Boolean

    Attributes
    protected
    Definition Classes
    Logging
  41. def log: Logger

    Attributes
    protected
    Definition Classes
    Logging
  42. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging
  43. def logDebug(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging
  44. def logError(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging
  45. def logError(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging
  46. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging
  47. def logInfo(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging
  48. def logName: String

    Attributes
    protected
    Definition Classes
    Logging
  49. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging
  50. def logTrace(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging
  51. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging
  52. def logWarning(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging
  53. def mayBePropagateKey(data: DataFrame, key: Any): DataFrame

    Attributes
    protected
    Definition Classes
    ForkedModelParams
  54. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  55. def nested: Map[String, M]

  56. final def notify(): Unit

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

    Definition Classes
    AnyRef
  58. lazy val params: Array[Param[_]]

    Definition Classes
    Params
  59. var parent: Estimator[C]

    Definition Classes
    Model
  60. final val predictionCol: Param[String]

    Definition Classes
    HasPredictionCol
  61. final val propagatedKeyColumn: Param[String]

    Definition Classes
    ForkedModelParams
  62. def save(path: String): Unit

    Definition Classes
    MLWritable
    Annotations
    @Since( "1.6.0" ) @throws( ... )
  63. final def set(paramPair: ParamPair[_]): CombinedModel.this.type

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

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

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

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

    Attributes
    protected
    Definition Classes
    Params
  68. def setParent(parent: Estimator[C]): C

    Definition Classes
    Model
  69. def setPredictionCol(value: String): CombinedModel.this.type

  70. def setPropagatedKeyColumn(value: String): CombinedModel.this.type

    Definition Classes
    ForkedModelParams
  71. def summary: ModelSummary

    Definition Classes
    ModelWithSummary
  72. val summaryParam: Param[ModelSummary]

    Attributes
    protected
    Definition Classes
    ModelWithSummary
  73. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  74. def toString(): String

    Definition Classes
    Identifiable → AnyRef → Any
  75. def transform(dataset: DataFrame): DataFrame

    Definition Classes
    CombinedModel → Transformer
  76. def transform(dataset: DataFrame, paramMap: ParamMap): DataFrame

    Definition Classes
    Transformer
  77. def transform(dataset: DataFrame, firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): DataFrame

    Definition Classes
    Transformer
    Annotations
    @varargs()
  78. def transformSchema(schema: StructType, logging: Boolean): StructType

    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()
  79. def validateParams(): Unit

    Definition Classes
    Params
  80. final def wait(): Unit

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  83. def write: WithSummaryWriter[C]

    Definition Classes
    CombinedModelModelWithSummary → MLWritable
    Annotations
    @Since( "1.6.0" )

Inherited from ForkedModelParams

Inherited from HasPredictionCol

Inherited from HasDirectTransformOption

Inherited from HasDescriminantColumn

Inherited from ModelWithSummary[C]

Inherited from MLWritable

Inherited from Model[C]

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