Packages

class TDigestFIModel extends Model[TDigestFIModel] with TDigestFIModelParams

Model/Transformer for transforming input feature data into a DataFrame containing "name" and "importance" columns, mapping feature name to its computed importance.

Linear Supertypes
TDigestFIModelParams, HasFeaturesCol, DefaultParamsWritable, MLWritable, Model[TDigestFIModel], Transformer, PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
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Inherited
  1. TDigestFIModel
  2. TDigestFIModelParams
  3. HasFeaturesCol
  4. DefaultParamsWritable
  5. MLWritable
  6. Model
  7. Transformer
  8. PipelineStage
  9. Logging
  10. Params
  11. Serializable
  12. Serializable
  13. Identifiable
  14. AnyRef
  15. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new TDigestFIModel(uid: String, featTD: Array[TDigest], spark: SparkSession)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def $[T](param: Param[T]): T
    Attributes
    protected
    Definition Classes
    Params
  4. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. final def clear(param: Param[_]): TDigestFIModel.this.type
    Definition Classes
    Params
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  8. def copy(extra: ParamMap): TDigestFIModel
    Definition Classes
    TDigestFIModel → Model → Transformer → PipelineStage → Params
  9. def copyValues[T <: Params](to: T, extra: ParamMap): T
    Attributes
    protected
    Definition Classes
    Params
  10. final def defaultCopy[T <: Params](extra: ParamMap): T
    Attributes
    protected
    Definition Classes
    Params
  11. final val deviationMeasure: Param[String]

    Function to measure the change resulting from randomizing a feature value.

    Function to measure the change resulting from randomizing a feature value. Defaults to "auto" (detects whether model is regression or classification). Options: "auto", "dev-rate" (class), "abs-dev" (reg), "rms-dev" (reg)

    Definition Classes
    TDigestFIModelParams
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  14. def explainParam(param: Param[_]): String
    Definition Classes
    Params
  15. def explainParams(): String
    Definition Classes
    Params
  16. final def extractParamMap(): ParamMap
    Definition Classes
    Params
  17. final def extractParamMap(extra: ParamMap): ParamMap
    Definition Classes
    Params
  18. final val featureNames: StringArrayParam

    Names to use for features.

    Names to use for features. Defaults to f1, f2, ...

    Definition Classes
    TDigestFIModelParams
  19. final val featuresCol: Param[String]

    Column containing feature vectors.

    Column containing feature vectors. Expected type is ML Vector. Defaults to "features"

    Definition Classes
    HasFeaturesCol
  20. def finalize(): Unit
    Definition Classes
    TDigestFIModel → AnyRef
  21. final def get[T](param: Param[T]): Option[T]
    Definition Classes
    Params
  22. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  23. final def getDefault[T](param: Param[T]): Option[T]
    Definition Classes
    Params
  24. final def getDeviationMeasure: String
    Definition Classes
    TDigestFIModelParams
  25. final def getFeatureNames: Array[String]
    Definition Classes
    TDigestFIModelParams
  26. final def getFeaturesCol: String
    Definition Classes
    HasFeaturesCol
  27. final def getImportanceCol: String
    Definition Classes
    TDigestFIModelParams
  28. final def getNameCol: String
    Definition Classes
    TDigestFIModelParams
  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 getTargetModel: AnyRef
    Definition Classes
    TDigestFIModelParams
  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
    Annotations
    @native()
  36. final val importanceCol: Param[String]

    Column name to use for feature importances.

    Column name to use for feature importances. Defaults to "importance"

    Definition Classes
    TDigestFIModelParams
  37. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  38. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  39. final def isDefined(param: Param[_]): Boolean
    Definition Classes
    Params
  40. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  41. final def isSet(param: Param[_]): Boolean
    Definition Classes
    Params
  42. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  43. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  44. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  45. def logDebug(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  46. def logError(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  47. def logError(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  48. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  49. def logInfo(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  50. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  51. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  52. def logTrace(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  53. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  54. def logWarning(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  55. final val nameCol: Param[String]

    Column name to use for feature names.

    Column name to use for feature names. Defaults to "name"

    Definition Classes
    TDigestFIModelParams
  56. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  57. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  58. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  59. lazy val params: Array[Param[_]]
    Definition Classes
    Params
  60. var parent: Estimator[TDigestFIModel]
    Definition Classes
    Model
  61. def save(path: String): Unit
    Definition Classes
    MLWritable
    Annotations
    @Since( "1.6.0" ) @throws( ... )
  62. final def set(paramPair: ParamPair[_]): TDigestFIModel.this.type
    Attributes
    protected
    Definition Classes
    Params
  63. final def set(param: String, value: Any): TDigestFIModel.this.type
    Attributes
    protected
    Definition Classes
    Params
  64. final def set[T](param: Param[T], value: T): TDigestFIModel.this.type
    Definition Classes
    Params
  65. final def setDefault(paramPairs: ParamPair[_]*): TDigestFIModel.this.type
    Attributes
    protected
    Definition Classes
    Params
  66. final def setDefault[T](param: Param[T], value: T): TDigestFIModel.this.type
    Attributes
    protected
    Definition Classes
    Params
  67. final def setDeviationMeasure(value: String): TDigestFIModel.this.type
    Definition Classes
    TDigestFIModelParams
  68. final def setFeatureNames(value: Array[String]): TDigestFIModel.this.type
    Definition Classes
    TDigestFIModelParams
  69. final def setFeaturesCol(value: String): TDigestFIModel.this.type
    Definition Classes
    HasFeaturesCol
  70. final def setImportanceCol(value: String): TDigestFIModel.this.type
    Definition Classes
    TDigestFIModelParams
  71. final def setNameCol(value: String): TDigestFIModel.this.type
    Definition Classes
    TDigestFIModelParams
  72. def setParent(parent: Estimator[TDigestFIModel]): TDigestFIModel
    Definition Classes
    Model
  73. final def setTargetModel(value: AnyRef): TDigestFIModel.this.type
    Definition Classes
    TDigestFIModelParams
  74. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  75. final val targetModel: Param[AnyRef]

    A predictive model to compute variable importances against.

    A predictive model to compute variable importances against. No default.

    Definition Classes
    TDigestFIModelParams
  76. def toString(): String
    Definition Classes
    Identifiable → AnyRef → Any
  77. def transform(data: Dataset[_]): DataFrame
    Definition Classes
    TDigestFIModel → Transformer
  78. def transform(dataset: Dataset[_], paramMap: ParamMap): DataFrame
    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" )
  79. def transform(dataset: Dataset[_], firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): DataFrame
    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" ) @varargs()
  80. def transformSchema(schema: StructType): StructType
    Definition Classes
    TDigestFIModel → PipelineStage
  81. def transformSchema(schema: StructType, logging: Boolean): StructType
    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()
  82. val uid: String
    Definition Classes
    TDigestFIModel → Identifiable
  83. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  84. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  85. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  86. def write: MLWriter
    Definition Classes
    DefaultParamsWritable → MLWritable

Inherited from TDigestFIModelParams

Inherited from HasFeaturesCol

Inherited from DefaultParamsWritable

Inherited from MLWritable

Inherited from Model[TDigestFIModel]

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

param

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