com.twitter.scalding.mathematics

MatrixProduct

object MatrixProduct extends Serializable

TODO: Muliplication is the expensive stuff. We need to optimize the methods below: This object holds the implicits to handle matrix products between various types

Linear Supertypes
Serializable, AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. MatrixProduct
  2. Serializable
  3. AnyRef
  4. Any
  1. Hide All
  2. Show all
Learn more about member selection
Visibility
  1. Public
  2. All

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. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def clone(): AnyRef

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

  8. implicit def diagColProduct[IdxT, ValT](implicit ring: Ring[ValT]): MatrixProduct[DiagonalMatrix[IdxT, ValT], ColVector[IdxT, ValT], ColVector[IdxT, ValT]]

  9. implicit def diagDiagProduct[IdxT, ValT](implicit ring: Ring[ValT]): MatrixProduct[DiagonalMatrix[IdxT, ValT], DiagonalMatrix[IdxT, ValT], DiagonalMatrix[IdxT, ValT]]

  10. implicit def diagMatrixProduct[RowT, ColT, ValT](implicit ring: Ring[ValT]): MatrixProduct[DiagonalMatrix[RowT, ValT], Matrix[RowT, ColT, ValT], Matrix[RowT, ColT, ValT]]

  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 getCrosser(rightSize: SizeHint): MatrixCrosser

  16. def getJoiner(leftSize: SizeHint, rightSize: SizeHint): MatrixJoiner

  17. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  18. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  19. implicit def litScalarColLeftProduct[Row, ValT](implicit ring: Ring[ValT]): MatrixProduct[LiteralScalar[ValT], ColVector[Row, ValT], ColVector[Row, ValT]]

  20. implicit def litScalarColRightProduct[Row, ValT](implicit ring: Ring[ValT]): MatrixProduct[ColVector[Row, ValT], LiteralScalar[ValT], ColVector[Row, ValT]]

  21. implicit def litScalarDiagLeftProduct[Col, ValT](implicit ring: Ring[ValT]): MatrixProduct[LiteralScalar[ValT], DiagonalMatrix[Col, ValT], DiagonalMatrix[Col, ValT]]

  22. implicit def litScalarDiagRightProduct[Col, ValT](implicit ring: Ring[ValT]): MatrixProduct[DiagonalMatrix[Col, ValT], LiteralScalar[ValT], DiagonalMatrix[Col, ValT]]

  23. implicit def litScalarRowLeftProduct[Col, ValT](implicit ring: Ring[ValT]): MatrixProduct[LiteralScalar[ValT], RowVector[Col, ValT], RowVector[Col, ValT]]

  24. implicit def litScalarRowRightProduct[Col, ValT](implicit ring: Ring[ValT]): MatrixProduct[RowVector[Col, ValT], LiteralScalar[ValT], RowVector[Col, ValT]]

  25. implicit def literalRightProduct[Row, Col, ValT](implicit ring: Ring[ValT]): MatrixProduct[Matrix[Row, Col, ValT], ValT, Matrix[Row, Col, ValT]]

  26. implicit def literalScalarLeftProduct[Row, Col, ValT](implicit ring: Ring[ValT]): MatrixProduct[LiteralScalar[ValT], Matrix[Row, Col, ValT], Matrix[Row, Col, ValT]]

  27. implicit def literalScalarRightProduct[Row, Col, ValT](implicit ring: Ring[ValT]): MatrixProduct[Matrix[Row, Col, ValT], LiteralScalar[ValT], Matrix[Row, Col, ValT]]

  28. implicit def matrixColProduct[RowR, Common, ValT](implicit ring: Ring[ValT]): MatrixProduct[Matrix[RowR, Common, ValT], ColVector[Common, ValT], ColVector[RowR, ValT]]

  29. implicit def matrixDiagProduct[RowT, ColT, ValT](implicit ring: Ring[ValT]): MatrixProduct[Matrix[RowT, ColT, ValT], DiagonalMatrix[ColT, ValT], Matrix[RowT, ColT, ValT]]

  30. var maxReducers: Int

  31. var maxTinyJoin: Long

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

    Definition Classes
    AnyRef

  33. final def notify(): Unit

    Definition Classes
    AnyRef

  34. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  35. def numOfReducers(hint: SizeHint): Int

  36. implicit def rowColProduct[IdxT, ValT](implicit ring: Ring[ValT]): MatrixProduct[RowVector[IdxT, ValT], ColVector[IdxT, ValT], Scalar[ValT]]

  37. implicit def rowDiagProduct[IdxT, ValT](implicit ring: Ring[ValT]): MatrixProduct[RowVector[IdxT, ValT], DiagonalMatrix[IdxT, ValT], RowVector[IdxT, ValT]]

  38. implicit def rowMatrixProduct[Common, ColR, ValT](implicit ring: Ring[ValT]): MatrixProduct[RowVector[Common, ValT], Matrix[Common, ColR, ValT], RowVector[ColR, ValT]]

  39. implicit def scalarColLeftProduct[Row, ValT](implicit ring: Ring[ValT]): MatrixProduct[Scalar[ValT], ColVector[Row, ValT], ColVector[Row, ValT]]

  40. implicit def scalarColRightProduct[Row, ValT](implicit ring: Ring[ValT]): MatrixProduct[ColVector[Row, ValT], Scalar[ValT], ColVector[Row, ValT]]

  41. implicit def scalarDiagLeftProduct[Row, ValT](implicit ring: Ring[ValT]): MatrixProduct[Scalar[ValT], DiagonalMatrix[Row, ValT], DiagonalMatrix[Row, ValT]]

  42. implicit def scalarDiagRightProduct[Row, ValT](implicit ring: Ring[ValT]): MatrixProduct[DiagonalMatrix[Row, ValT], Scalar[ValT], DiagonalMatrix[Row, ValT]]

  43. implicit def scalarPipeLeftProduct[Row, Col, ValT](implicit ring: Ring[ValT]): MatrixProduct[Scalar[ValT], Matrix[Row, Col, ValT], Matrix[Row, Col, ValT]]

  44. implicit def scalarPipeRightProduct[Row, Col, ValT](implicit ring: Ring[ValT]): MatrixProduct[Matrix[Row, Col, ValT], Scalar[ValT], Matrix[Row, Col, ValT]]

  45. implicit def scalarRowLeftProduct[Col, ValT](implicit ring: Ring[ValT]): MatrixProduct[Scalar[ValT], RowVector[Col, ValT], RowVector[Col, ValT]]

  46. implicit def scalarRowRightProduct[Col, ValT](implicit ring: Ring[ValT]): MatrixProduct[RowVector[Col, ValT], Scalar[ValT], RowVector[Col, ValT]]

  47. implicit def standardMatrixProduct[RowL, Common, ColR, ValT](implicit ring: Ring[ValT]): MatrixProduct[Matrix[RowL, Common, ValT], Matrix[Common, ColR, ValT], Matrix[RowL, ColR, ValT]]

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

    Definition Classes
    AnyRef

  49. def toString(): String

    Definition Classes
    AnyRef → Any

  50. def vectorInnerProduct[IdxT, ValT](implicit ring: Ring[ValT]): MatrixProduct[RowVector[IdxT, ValT], ColVector[IdxT, ValT], Scalar[ValT]]

  51. implicit def vectorOuterProduct[RowT, ColT, ValT](implicit ring: Ring[ValT]): MatrixProduct[ColVector[RowT, ValT], RowVector[ColT, ValT], Matrix[RowT, ColT, ValT]]

  52. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped