org.apache.spark.ml.odkl

AutoAssembler

class AutoAssembler extends Estimator[PipelineModel] with AutoAssemblerParams with DefaultParamsWritable

Utility for automatically assembling columns into a vector of features. Takes either all the columns, or a subset of them. For boolean, numeric and vector columns uses default vectorising logic, for string and collection columns applies nominalizers.

Linear Supertypes
DefaultParamsWritable, MLWritable, AutoAssemblerParams, HasColumnAttributeMap, HasOutputCol, HasColumnsSets, Estimator[PipelineModel], PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
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Inherited
  1. AutoAssembler
  2. DefaultParamsWritable
  3. MLWritable
  4. AutoAssemblerParams
  5. HasColumnAttributeMap
  6. HasOutputCol
  7. HasColumnsSets
  8. Estimator
  9. PipelineStage
  10. Logging
  11. Params
  12. Serializable
  13. Serializable
  14. Identifiable
  15. AnyRef
  16. Any
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Visibility
  1. Public
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Instance Constructors

  1. new AutoAssembler()

  2. new AutoAssembler(uid: String)

    uid

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[_]): AutoAssembler.this.type

    Definition Classes
    Params

  9. def clone(): AnyRef

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

  10. val columnAttributeMap: JacksonParam[Map[String, String]]

    Definition Classes
    HasColumnAttributeMap

  11. val columnsToExclude: StringArrayParam

    Definition Classes
    HasColumnsSets

  12. val columnsToInclude: StringArrayParam

    Definition Classes
    HasColumnsSets

  13. def copy(extra: ParamMap): AutoAssembler.this.type

    Definition Classes
    AutoAssembler → Estimator → PipelineStage → Params

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

    Attributes
    protected
    Definition Classes
    Params

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

    Attributes
    protected
    Definition Classes
    Params

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

    Definition Classes
    AnyRef

  17. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

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

    Definition Classes
    Params

  19. def explainParams(): String

    Definition Classes
    Params

  20. def extractColumns(dataset: DataFrame): Array[StructField]

    Definition Classes
    HasColumnsSets

  21. final def extractParamMap(): ParamMap

    Definition Classes
    Params

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

    Definition Classes
    Params

  23. def finalize(): Unit

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

  24. def fit(dataset: DataFrame): PipelineModel

    Definition Classes
    AutoAssembler → Estimator

  25. def fit(dataset: DataFrame, paramMaps: Array[ParamMap]): Seq[PipelineModel]

    Definition Classes
    Estimator

  26. def fit(dataset: DataFrame, paramMap: ParamMap): PipelineModel

    Definition Classes
    Estimator

  27. def fit(dataset: DataFrame, firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): PipelineModel

    Definition Classes
    Estimator
    Annotations
    @varargs()

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

    Definition Classes
    Params

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

    Definition Classes
    AnyRef → Any

  30. def getColumnAttributeName(column: String): String

    Definition Classes
    HasColumnAttributeMap

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

    Definition Classes
    Params

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

    Definition Classes
    Params

  33. final def getOutputCol: String

    Definition Classes
    HasOutputCol

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

    Definition Classes
    Params

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

    Definition Classes
    Params

  36. def hasParam(paramName: String): Boolean

    Definition Classes
    Params

  37. def hashCode(): Int

    Definition Classes
    AnyRef → Any

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

    Definition Classes
    Params

  39. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    Params

  41. def isTraceEnabled(): Boolean

    Attributes
    protected
    Definition Classes
    Logging

  42. def log: Logger

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

  49. def logName: String

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Definition Classes
    AnyRef

  55. final def notify(): Unit

    Definition Classes
    AnyRef

  56. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  57. final val outputCol: Param[String]

    Definition Classes
    HasOutputCol

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

    Definition Classes
    Params

  59. def save(path: String): Unit

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

  60. final def set(paramPair: ParamPair[_]): AutoAssembler.this.type

    Attributes
    protected
    Definition Classes
    Params

  61. final def set(param: String, value: Any): AutoAssembler.this.type

    Attributes
    protected
    Definition Classes
    Params

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

    Definition Classes
    Params

  63. def setColumnAttributeMap(value: (String, String)*): AutoAssembler.this.type

    Definition Classes
    HasColumnAttributeMap

  64. def setColumnsToExclude(columns: String*): AutoAssembler.this.type

    Definition Classes
    HasColumnsSets

  65. def setColumnsToInclude(columns: String*): AutoAssembler.this.type

    Definition Classes
    HasColumnsSets

  66. final def setDefault(paramPairs: ParamPair[_]*): AutoAssembler.this.type

    Attributes
    protected
    Definition Classes
    Params

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

    Attributes
    protected
    Definition Classes
    Params

  68. def setOutputCol(value: String): AutoAssembler.this.type

    Definition Classes
    AutoAssemblerParams

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

    Definition Classes
    AnyRef

  70. def toString(): String

    Definition Classes
    Identifiable → AnyRef → Any

  71. def transformSchema(schema: StructType): StructType

    Definition Classes
    AutoAssembler → PipelineStage
    Annotations
    @DeveloperApi()

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

    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()

  73. val uid: String

    Definition Classes
    AutoAssembler → Identifiable

  74. def validateParams(): Unit

    Definition Classes
    Params

  75. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  78. def write: MLWriter

    Definition Classes
    DefaultParamsWritable → MLWritable

Inherited from DefaultParamsWritable

Inherited from MLWritable

Inherited from AutoAssemblerParams

Inherited from HasColumnAttributeMap

Inherited from HasOutputCol

Inherited from HasColumnsSets

Inherited from Estimator[PipelineModel]

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