Class/Object

org.apache.spark.ml.odkl.texts

NGramExtractor

Related Docs: object NGramExtractor | package texts

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class NGramExtractor extends Transformer with DefaultParamsWritable with Params with HasInputCol with HasOutputCol

Created by eugeny.malyutin on 17.05.16. Simple NGramExtractor Transformer with option to extract from lowerNGrams to UPper together

Linear Supertypes
HasOutputCol, HasInputCol, DefaultParamsWritable, MLWritable, Transformer, PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
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Inherited
  1. NGramExtractor
  2. HasOutputCol
  3. HasInputCol
  4. DefaultParamsWritable
  5. MLWritable
  6. Transformer
  7. PipelineStage
  8. Logging
  9. Params
  10. Serializable
  11. Serializable
  12. Identifiable
  13. AnyRef
  14. Any
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Visibility
  1. Public
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Instance Constructors

  1. new NGramExtractor()

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  2. new NGramExtractor(uid: String)

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Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def $[T](param: Param[T]): T

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    Attributes
    protected
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    Params

  4. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  6. final def clear(param: Param[_]): NGramExtractor.this.type

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    Definition Classes
    Params

  7. def clone(): AnyRef

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

  8. def copy(extra: ParamMap): Transformer

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    Definition Classes
    NGramExtractor → Transformer → PipelineStage → Params

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

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    Attributes
    protected
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    Params

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

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    Attributes
    protected
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    Params

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

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    Definition Classes
    AnyRef

  12. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    Params

  14. def explainParams(): String

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    Definition Classes
    Params

  15. final def extractParamMap(): ParamMap

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    Definition Classes
    Params

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

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    Definition Classes
    Params

  17. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )

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

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    Definition Classes
    Params

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

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    AnyRef → Any

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

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    Definition Classes
    Params

  21. final def getInputCol: String

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    Definition Classes
    HasInputCol

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

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    Definition Classes
    Params

  23. final def getOutputCol: String

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    Definition Classes
    HasOutputCol

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

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    Definition Classes
    Params

  25. def getUpperN: Int

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

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    Definition Classes
    Params

  27. def hasParam(paramName: String): Boolean

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    Definition Classes
    Params

  28. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

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

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    Attributes
    protected
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    Logging

  30. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Logging

  31. final val inputCol: Param[String]

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    Definition Classes
    HasInputCol

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

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    Params

  33. final def isInstanceOf[T0]: Boolean

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    Any

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

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    Params

  35. def isTraceEnabled(): Boolean

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    Attributes
    protected
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    Logging

  36. def log: Logger

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    Logging

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

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    Logging

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

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    Logging

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

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    Logging

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

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    Logging

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

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    Logging

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

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    Logging

  43. def logName: String

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    Logging

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

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    Logging

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

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    Logging

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

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    protected
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    Logging

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

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    Attributes
    protected
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    Logging

  48. val lowerN: IntParam

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

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    Definition Classes
    AnyRef

  50. final def notify(): Unit

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    Definition Classes
    AnyRef

  51. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  52. final val outputCol: Param[String]

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    Definition Classes
    HasOutputCol

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

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    Definition Classes
    Params

  54. def save(path: String): Unit

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

  55. final def set(paramPair: ParamPair[_]): NGramExtractor.this.type

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  56. final def set(param: String, value: Any): NGramExtractor.this.type

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    Params

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

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    Params

  58. final def setDefault(paramPairs: ParamPair[_]*): NGramExtractor.this.type

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    Params

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

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    Params

  60. def setInputCol(value: String): NGramExtractor.this.type

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  61. def setLowerN(value: Int): NGramExtractor.this.type

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  62. def setOutputCol(value: String): NGramExtractor.this.type

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  63. def setUpperN(value: Int): NGramExtractor.this.type

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

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    Definition Classes
    AnyRef

  65. def toString(): String

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    Identifiable → AnyRef → Any

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

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    Definition Classes
    NGramExtractor → Transformer

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

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    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" )

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

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

  69. def transformSchema(schema: StructType): StructType

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    Definition Classes
    NGramExtractor → PipelineStage
    Annotations
    @DeveloperApi()

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

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    protected
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    PipelineStage
    Annotations
    @DeveloperApi()

  71. val uid: String

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    Definition Classes
    NGramExtractor → Identifiable

  72. val upperN: IntParam

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  73. final def wait(): Unit

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    Definition Classes
    AnyRef
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    @throws( ... )

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

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    @throws( ... )

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

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    Definition Classes
    AnyRef
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    @throws( ... )

  76. def write: MLWriter

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    Definition Classes
    DefaultParamsWritable → MLWritable

Inherited from HasOutputCol

Inherited from HasInputCol

Inherited from DefaultParamsWritable

Inherited from MLWritable

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