Value Members

1.  final def !=(arg0: Any): Boolean

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2.  final def ##(): Int

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3.  final def ==(arg0: Any): Boolean

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4.  def addFeaturesToExample(featureColIndices: Seq[NamespaceInfo], row: Row, ex: VowpalWabbitExample): Unit
5.  final def asInstanceOf[T0]: T0

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6.  def clone(): AnyRef

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7.  final def eq(arg0: AnyRef): Boolean

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8.  def equals(arg0: Any): Boolean

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9.  def finalize(): Unit

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10.  def generateNamespaceInfo(schema: StructType, hashSeed: Int, col: String): NamespaceInfo
11.  def generateNamespaceInfos(schema: StructType, hashSeed: Int, cols: Seq[String]): Array[NamespaceInfo]

    Generate namespace info (hash, feature group, field index) for supplied columns.

    Generate namespace info (hash, feature group, field index) for supplied columns.

    schema

    data frame schema to lookup column indices.

12.  final def getClass(): Class[_]

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13.  def hashCode(): Int

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14.  final def isInstanceOf[T0]: Boolean

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15.  final def ne(arg0: AnyRef): Boolean

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16.  final def notify(): Unit

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17.  final def notifyAll(): Unit

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18.  def prepareMultilineExample[T](row: Row, actionNamespaceInfos: Array[NamespaceInfo], sharedNamespaceInfos: Array[NamespaceInfo], vw: VowpalWabbitNative, exampleStack: ExampleStack, fun: (Array[VowpalWabbitExample]) ⇒ T): T
19.  final def synchronized[T0](arg0: ⇒ T0): T0

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20.  def toString(): String

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21.  final def wait(): Unit

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

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23.  final def wait(arg0: Long): Unit

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