Class

org.apache.spark.ml.odkl.texts

FreqStatsTransformer

Related Doc: package texts

Permalink

class FreqStatsTransformer extends Transformer with Params with HasInputCol

Created by eugeny.malyutin on 06.05.16.

Transformer to count Term - Freq for text corpus distinct per document ([T1 T1 T2],[T2] -> {T1 -> 1/3 ,T2 -> 2/3})

Linear Supertypes
HasInputCol, Transformer, PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. FreqStatsTransformer
  2. HasInputCol
  3. Transformer
  4. PipelineStage
  5. Logging
  6. Params
  7. Serializable
  8. Serializable
  9. Identifiable
  10. AnyRef
  11. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new FreqStatsTransformer()

    Permalink

  2. new FreqStatsTransformer(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[_]): FreqStatsTransformer.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): Transformer

    Permalink
    Definition Classes
    FreqStatsTransformer → Transformer → PipelineStage → Params

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

    Permalink
    Attributes
    protected
    Definition Classes
    Params

  10. val corpusLen: Param[Long]

    Permalink

  11. def dayToTermStat(preprocedDF: DataFrame): DataFrame

    Permalink

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

    Permalink
    Attributes
    protected
    Definition Classes
    Params

  13. val delimeter: Param[String]

    Permalink

  14. val distinct: UserDefinedFunction

    Permalink

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

    Permalink
    Definition Classes
    AnyRef

  16. def equals(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

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

    Permalink
    Definition Classes
    Params

  18. def explainParams(): String

    Permalink
    Definition Classes
    Params

  19. final def extractParamMap(): ParamMap

    Permalink
    Definition Classes
    Params

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

    Permalink
    Definition Classes
    Params

  21. def finalize(): Unit

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

  22. val freqTreshArr: DoubleArrayParam

    Permalink

  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 getInputCol: String

    Permalink
    Definition Classes
    HasInputCol

  27. def getInputDataCol: String

    Permalink

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

    Permalink
    Definition Classes
    Params

  29. def getOutputColFreq: String

    Permalink

  30. def getOutputColTerm: String

    Permalink

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

    Permalink
    Definition Classes
    Params

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

    Permalink
    Definition Classes
    Params

  33. def hasParam(paramName: String): Boolean

    Permalink
    Definition Classes
    Params

  34. def hashCode(): Int

    Permalink
    Definition Classes
    AnyRef → Any

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

  36. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

  37. final val inputCol: Param[String]

    Permalink
    Definition Classes
    HasInputCol

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

    Permalink
    Definition Classes
    Params

  39. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any

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

    Permalink
    Definition Classes
    Params

  41. def isTraceEnabled(): Boolean

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

  42. def isValid(term: Column, freq: Column): Column

    Permalink

  43. def log: Logger

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

  50. def logName: String

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Definition Classes
    AnyRef

  56. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef

  57. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef

  58. val outputColFreq: Param[String]

    Permalink

  59. val outputColTerm: Param[String]

    Permalink

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

    Permalink
    Definition Classes
    Params

  61. final def set(paramPair: ParamPair[_]): FreqStatsTransformer.this.type

    Permalink
    Attributes
    protected
    Definition Classes
    Params

  62. final def set(param: String, value: Any): FreqStatsTransformer.this.type

    Permalink
    Attributes
    protected
    Definition Classes
    Params

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

    Permalink
    Definition Classes
    Params

  64. def setCorpusLength(value: Long): FreqStatsTransformer.this.type

    Permalink

  65. final def setDefault(paramPairs: ParamPair[_]*): FreqStatsTransformer.this.type

    Permalink
    Attributes
    protected
    Definition Classes
    Params

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

    Permalink
    Attributes
    protected
    Definition Classes
    Params

  67. def setDelimiter(value: String): FreqStatsTransformer.this.type

    Permalink

  68. def setInputDataCol(value: String): FreqStatsTransformer.this.type

    Permalink

  69. def setOutputColFreq(value: String): FreqStatsTransformer.this.type

    Permalink

  70. def setOutputColTerm(value: String): FreqStatsTransformer.this.type

    Permalink

  71. def setTimestampColumnName(value: String): FreqStatsTransformer.this.type

    Permalink

  72. def setTresholdArr(value: Array[Double]): FreqStatsTransformer.this.type

    Permalink

  73. def setWithTimestamp(value: Boolean): FreqStatsTransformer.this.type

    Permalink

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

    Permalink
    Definition Classes
    AnyRef

  75. val timetstampColumnName: Param[String]

    Permalink

  76. def toString(): String

    Permalink
    Definition Classes
    Identifiable → AnyRef → Any

  77. def transform(dataset: Dataset[_]): DataFrame

    Permalink
    Definition Classes
    FreqStatsTransformer → Transformer

  78. def transform(dataset: Dataset[_], paramMap: ParamMap): DataFrame

    Permalink
    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" )

  79. def transform(dataset: Dataset[_], firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): DataFrame

    Permalink
    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" ) @varargs()

  80. def transformSchema(schema: StructType): StructType

    Permalink
    Definition Classes
    FreqStatsTransformer → PipelineStage
    Annotations
    @DeveloperApi()

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

    Permalink
    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()

  82. val uid: String

    Permalink
    Definition Classes
    FreqStatsTransformer → Identifiable

  83. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  86. val withTimestamp: BooleanParam

    Permalink

Inherited from HasInputCol

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

getParam

setParam

Ungrouped