keystoneml.nodes.stats

Sampler

class Sampler[T] extends FunctionNode[RDD[T], Array[T]]

Takes a sample of an input RDD of size size.

Linear Supertypes
FunctionNode[RDD[T], Array[T]], Serializable, Serializable, (RDD[T]) ⇒ Array[T], AnyRef, Any
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Inherited
  1. Sampler
  2. FunctionNode
  3. Serializable
  4. Serializable
  5. Function1
  6. AnyRef
  7. Any
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Visibility
  1. Public
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Instance Constructors

  1. new Sampler(size: Int, seed: Int = 42)

    size

    Number of elements to return.

Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  6. def andThen[A](g: (Array[T]) ⇒ A): (RDD[T]) ⇒ A

    Definition Classes
    Function1
    Annotations
    @unspecialized()

  7. def apply(in: RDD[T]): Array[T]

    Definition Classes
    Sampler → Function1

  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  9. def clone(): AnyRef

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

  10. def compose[A](g: (A) ⇒ RDD[T]): (A) ⇒ Array[T]

    Definition Classes
    Function1
    Annotations
    @unspecialized()

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

    Definition Classes
    AnyRef

  12. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  13. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  15. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  16. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  18. final def notify(): Unit

    Definition Classes
    AnyRef

  19. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  20. val seed: Int

  21. val size: Int

    Number of elements to return.

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

    Definition Classes
    AnyRef

  23. def toString(): String

    Definition Classes
    Function1 → AnyRef → Any

  24. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from FunctionNode[RDD[T], Array[T]]

Inherited from Serializable

Inherited from Serializable

Inherited from (RDD[T]) ⇒ Array[T]

Inherited from AnyRef

Inherited from Any

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