wandou.math.vector

VecItem

final case class VecItem(index: Int, value: Double) extends Serializable with Product

Element of vector By add 'index' field in Element, we can easily to store sparse vector.

sparse vector pay-off the searching performance (think about set(index, value), get(index)), so, we'd better to use DefaultVec as default.

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Product, Equals, Serializable, Serializable, AnyRef, Any
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  1. VecItem
  2. Product
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Instance Constructors

  1. new VecItem(index: Int, value: Double)

Value Members

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

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

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

    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  5. def clone(): AnyRef

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

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

    Definition Classes
    AnyRef

  7. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  9. val index: Int

  10. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  12. final def notify(): Unit

    Definition Classes
    AnyRef

  13. final def notifyAll(): Unit

    Definition Classes
    AnyRef

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

    Definition Classes
    AnyRef

  15. val value: Double

  16. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
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    @throws( ... )

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

    Definition Classes
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    @throws( ... )

Inherited from Product

Inherited from Equals

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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