mathematics

Type Members

1. class BigToSmall extends MatrixJoiner

2. class BlockMatrix[RowT, GroupT, ColT, ValT] extends AnyRef

   BlockMatrix is 3 dimensional matrix where the rows are grouped It is useful for when we want to multiply groups of vectors only between themselves.

3. class ColVector[RowT, ValT] extends Serializable with WrappedPipe

4. class DefaultMatrixJoiner extends MatrixJoiner2

   This uses standard join if the matrices are comparable size and large, otherwise, if one is much smaller than the other, we use a hash join

5. class DiagonalMatrix[IdxT, ValT] extends WrappedPipe with Serializable

6. case class FiniteHint(rows: BigInt = math.this.BigInt.long2bigInt(-1L), cols: BigInt = math.this.BigInt.long2bigInt(-1L)) extends SizeHint with scala.Product with Serializable

7. case class HadamardProduct[R, C, V](left: Matrix2[R, C, V], right: Matrix2[R, C, V], ring: Ring[V]) extends Matrix2[R, C, V] with scala.Product with Serializable

8. class Histogram extends AnyRef

9. class LiteralScalar[ValT] extends Serializable

10. class Matrix[RowT, ColT, ValT] extends WrappedPipe with Serializable

11. sealed trait Matrix2[R, C, V] extends Serializable

    This is the future Matrix API.

12. abstract class MatrixCrosser extends Serializable

13. abstract class MatrixJoiner extends Serializable

    Abstracts the approach taken to join the two matrices

14. trait MatrixJoiner2 extends Serializable

    This trait allows users to plug in join algoritms where they are needed to improve products and propagations.

15. case class MatrixLiteral[R, C, V](toTypedPipe: TypedPipe[(R, C, V)], sizeHint: SizeHint)(implicit rowOrd: Ordering[R], colOrd: Ordering[C]) extends Matrix2[R, C, V] with scala.Product with Serializable

16. class MatrixMappableExtensions[T] extends AnyRef

    This is the enrichment pattern on Mappable[T] for converting to Matrix types

17. class MatrixPipeExtensions extends AnyRef

    Matrix class - represents an infinite (hopefully sparse) matrix.

18. trait MatrixProduct[Left, Right, Result] extends Serializable

19. case class OneC[R, V]()(implicit rowOrd: Ordering[R]) extends Matrix2[R, Unit, V] with scala.Product with Serializable

    Infinite column vector - only for intermediate computations

20. case class OneR[C, V]()(implicit colOrd: Ordering[C]) extends Matrix2[Unit, C, V] with scala.Product with Serializable

    Infinite row vector - only for intermediate computations

21. class Poisson extends AnyRef

    Generating Poisson-distributed random variables according to Donald Knuth's algorith as shown on Wikipedia's Poisson Distribution page

22. case class Product[R, C, C2, V](left: Matrix2[R, C, V], right: Matrix2[C, C2, V], ring: Ring[V], expressions: Option[Map[Matrix2[R, C2, V], TypedPipe[(R, C2, V)]]] = scala.None)(implicit joiner: MatrixJoiner2) extends Matrix2[R, C2, V] with scala.Product with Serializable

    Class representing a matrix product

23. class RowVector[ColT, ValT] extends Serializable with WrappedPipe

24. class Scalar[ValT] extends WrappedPipe with Serializable

25. trait Scalar2[V] extends Serializable

    A representation of a scalar value that can be used with Matrices

26. sealed abstract class SizeHint extends AnyRef

27. class SmallToBig extends MatrixJoiner

28. case class SparseHint(sparsity: Double, rows: BigInt, cols: BigInt) extends SizeHint with scala.Product with Serializable

29. case class Sum[R, C, V](left: Matrix2[R, C, V], right: Matrix2[R, C, V], mon: Monoid[V]) extends Matrix2[R, C, V] with scala.Product with Serializable

30. case class ValuePipeScalar[V](value: typed.ValuePipe[V]) extends Scalar2[V] with scala.Product with Serializable

31. trait WrappedPipe extends AnyRef