Class

org.apache.spark.ml.odkl.UnwrappedStage

DynamicDownsamplerTrainer

Related Doc: package UnwrappedStage

Permalink

class DynamicDownsamplerTrainer extends Estimator[SamplingTransformer] with SamplerParams

For training a model on data set of uncertain size ads an ability to downsample it to a pre-defined size (approximatelly).

Linear Supertypes
SamplerParams, DefaultParamsWritable, MLWritable, HasSeed, Estimator[SamplingTransformer], PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. DynamicDownsamplerTrainer
  2. SamplerParams
  3. DefaultParamsWritable
  4. MLWritable
  5. HasSeed
  6. Estimator
  7. PipelineStage
  8. Logging
  9. Params
  10. Serializable
  11. Serializable
  12. Identifiable
  13. AnyRef
  14. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new DynamicDownsamplerTrainer()

    Permalink
  2. new DynamicDownsamplerTrainer(uid: String)

    Permalink

Value Members

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

    Permalink
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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

    Permalink
    Attributes
    protected
    Definition Classes
    Params
  4. final def ==(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any
  5. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any
  6. final def clear(param: Param[_]): DynamicDownsamplerTrainer.this.type

    Permalink
    Definition Classes
    Params
  7. def clone(): AnyRef

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  8. def copy(extra: ParamMap): DynamicDownsamplerTrainer

    Permalink
    Definition Classes
    DynamicDownsamplerTrainer → Estimator → PipelineStage → Params
  9. def copyValues[T <: Params](to: T, extra: ParamMap): T

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

    Permalink
    Attributes
    protected
    Definition Classes
    Params
  11. final def eq(arg0: AnyRef): Boolean

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

    Permalink
    Definition Classes
    AnyRef → Any
  13. val expectedRecords: Param[Long]

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

    Permalink
    Definition Classes
    Params
  15. def explainParams(): String

    Permalink
    Definition Classes
    Params
  16. final def extractParamMap(): ParamMap

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

    Permalink
    Definition Classes
    Params
  18. def finalize(): Unit

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  19. def fit(dataset: Dataset[_]): SamplingTransformer

    Permalink
    Definition Classes
    DynamicDownsamplerTrainer → Estimator
  20. def fit(dataset: Dataset[_], paramMaps: Array[ParamMap]): Seq[SamplingTransformer]

    Permalink
    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )
  21. def fit(dataset: Dataset[_], paramMap: ParamMap): SamplingTransformer

    Permalink
    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )
  22. def fit(dataset: Dataset[_], firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): SamplingTransformer

    Permalink
    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" ) @varargs()
  23. final def get[T](param: Param[T]): Option[T]

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

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

    Permalink
    Definition Classes
    Params
  26. final def getOrDefault[T](param: Param[T]): T

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

    Permalink
    Definition Classes
    Params
  28. final def getSeed: Long

    Permalink
    Definition Classes
    HasSeed
  29. final def hasDefault[T](param: Param[T]): Boolean

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

    Permalink
    Definition Classes
    Params
  31. def hashCode(): Int

    Permalink
    Definition Classes
    AnyRef → Any
  32. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  33. final def isDefined(param: Param[_]): Boolean

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

    Permalink
    Definition Classes
    Any
  35. final def isSet(param: Param[_]): Boolean

    Permalink
    Definition Classes
    Params
  36. def isTraceEnabled(): Boolean

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  37. val labelColumn: Param[String]

    Permalink
    Definition Classes
    SamplerParams
  38. def log: Logger

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

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

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

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

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

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  45. def logName: String

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

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

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

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  50. final def ne(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef
  51. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef
  52. final def notifyAll(): Unit

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

    Permalink
    Definition Classes
    Params
  54. val percentage: DoubleParam

    Permalink
    Definition Classes
    SamplerParams
  55. val safePositive: BooleanParam

    Permalink
    Definition Classes
    SamplerParams
  56. def save(path: String): Unit

    Permalink
    Definition Classes
    MLWritable
    Annotations
    @Since( "1.6.0" ) @throws( ... )
  57. final val seed: LongParam

    Permalink
    Definition Classes
    HasSeed
  58. final def set(paramPair: ParamPair[_]): DynamicDownsamplerTrainer.this.type

    Permalink
    Attributes
    protected
    Definition Classes
    Params
  59. final def set(param: String, value: Any): DynamicDownsamplerTrainer.this.type

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

    Permalink
    Definition Classes
    Params
  61. final def setDefault(paramPairs: ParamPair[_]*): DynamicDownsamplerTrainer.this.type

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

    Permalink
    Attributes
    protected
    Definition Classes
    Params
  63. def setExpectedRecords(value: Long): DynamicDownsamplerTrainer.this.type

    Permalink
  64. def setLabelColumn(value: String): DynamicDownsamplerTrainer.this.type

    Permalink
    Definition Classes
    SamplerParams
  65. def setPercentage(value: Double): DynamicDownsamplerTrainer.this.type

    Permalink
    Definition Classes
    SamplerParams
  66. def setSafePositive(value: Boolean): DynamicDownsamplerTrainer.this.type

    Permalink
    Definition Classes
    SamplerParams
  67. def setWithReplacement(value: Boolean): DynamicDownsamplerTrainer.this.type

    Permalink
    Definition Classes
    SamplerParams
  68. final def synchronized[T0](arg0: ⇒ T0): T0

    Permalink
    Definition Classes
    AnyRef
  69. def toString(): String

    Permalink
    Definition Classes
    Identifiable → AnyRef → Any
  70. def transformSchema(schema: StructType): StructType

    Permalink
    Definition Classes
    DynamicDownsamplerTrainer → PipelineStage
    Annotations
    @DeveloperApi()
  71. def transformSchema(schema: StructType, logging: Boolean): StructType

    Permalink
    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()
  72. val uid: String

    Permalink
    Definition Classes
    DynamicDownsamplerTrainer → Identifiable
  73. final def wait(): Unit

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

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

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  76. val withReplacement: BooleanParam

    Permalink
    Definition Classes
    SamplerParams
  77. def write: MLWriter

    Permalink
    Definition Classes
    DefaultParamsWritable → MLWritable

Inherited from SamplerParams

Inherited from DefaultParamsWritable

Inherited from MLWritable

Inherited from HasSeed

Inherited from Estimator[SamplingTransformer]

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