Class

org.incal.spark_ml.transformers

PerElementAccumVectorAgg

Related Doc: package transformers

Permalink

abstract class PerElementAccumVectorAgg extends VectorAgg

Attributes
protected
Linear Supertypes
VectorAgg, UserDefinedAggregateFunction, Serializable, Serializable, AnyRef, Any
Known Subclasses
VectorMax, VectorMin, VectorSum
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. PerElementAccumVectorAgg
  2. VectorAgg
  3. UserDefinedAggregateFunction
  4. Serializable
  5. Serializable
  6. AnyRef
  7. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new PerElementAccumVectorAgg()

    Permalink

Abstract Value Members

  1. abstract def initValue: Double

    Permalink
    Attributes
    protected

  2. abstract def updateBufferElement(buff: WrappedArray[Double], index: Int, input: Double): Unit

    Permalink
    Attributes
    protected

Concrete 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 ==(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

  4. def apply(exprs: Column*): Column

    Permalink
    Definition Classes
    UserDefinedAggregateFunction
    Annotations
    @varargs()

  5. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any

  6. def bufferSchema: StructType

    Permalink
    Definition Classes
    VectorAgg → UserDefinedAggregateFunction

  7. def clone(): AnyRef

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

  8. def dataType: DataType

    Permalink
    Definition Classes
    VectorAgg → UserDefinedAggregateFunction

  9. def deterministic: Boolean

    Permalink
    Definition Classes
    VectorAgg → UserDefinedAggregateFunction

  10. def distinct(exprs: Column*): Column

    Permalink
    Definition Classes
    UserDefinedAggregateFunction
    Annotations
    @varargs()

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

    Permalink
    Definition Classes
    AnyRef

  12. def equals(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

  13. def evaluate(buffer: Row): Vector

    Permalink
    Definition Classes
    VectorAgg → UserDefinedAggregateFunction

  14. def finalize(): Unit

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

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

    Permalink
    Definition Classes
    AnyRef → Any

  16. def hashCode(): Int

    Permalink
    Definition Classes
    AnyRef → Any

  17. def initialize(buffer: MutableAggregationBuffer): Unit

    Permalink
    Definition Classes
    VectorAgg → UserDefinedAggregateFunction

  18. def inputSchema: StructType

    Permalink
    Definition Classes
    VectorAgg → UserDefinedAggregateFunction

  19. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any

  20. def merge(buffer1: MutableAggregationBuffer, buffer2: Row): Unit

    Permalink
    Definition Classes
    VectorAgg → UserDefinedAggregateFunction

  21. def mergeBuffers(buff1: WrappedArray[Double], buff2: WrappedArray[Double]): WrappedArray[Double]

    Permalink
    Attributes
    protected
    Definition Classes
    PerElementAccumVectorAgg → VectorAgg

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

    Permalink
    Definition Classes
    AnyRef

  23. def newInitBuffer(size: Int): WrappedArray[Double]

    Permalink
    Attributes
    protected

  24. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef

  25. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef

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

    Permalink
    Definition Classes
    AnyRef

  27. def toString(): String

    Permalink
    Definition Classes
    AnyRef → Any

  28. def update(buffer: MutableAggregationBuffer, input: Row): Unit

    Permalink
    Definition Classes
    VectorAgg → UserDefinedAggregateFunction

  29. def updateBuffer(buff: WrappedArray[Double], inputWithIndeces: Traversable[(Double, Int)], inputSize: Int): WrappedArray[Double]

    Permalink
    Attributes
    protected
    Definition Classes
    PerElementAccumVectorAgg → VectorAgg

  30. final def wait(): Unit

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

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

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

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

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

Inherited from VectorAgg

Inherited from UserDefinedAggregateFunction

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped