SparseMatrix

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. final def eq(arg0: AnyRef): Boolean

   Definition Classes

   AnyRef

9. def equals(arg0: Any): Boolean

   Definition Classes

   AnyRef → Any

10. def finalize(): Unit

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

11. def fromCOO(numRows: Int, numCols: Int, entries: Iterable[(Int, Int, Double)]): SparseMatrix

    Generate a SparseMatrix from Coordinate List (COO) format.

    Generate a SparseMatrix from Coordinate List (COO) format. Input must be an array of (i, j, value) tuples. Entries that have duplicate values of i and j are added together. Tuples where value is equal to zero will be omitted.

    numRows

    number of rows of the matrix

    numCols

    number of columns of the matrix

    entries

    Array of (i, j, value) tuples

    returns

    The corresponding SparseMatrix

    Annotations

    @Since( "1.3.0" )

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

    Definition Classes

    AnyRef → Any

13. def hashCode(): Int

    Definition Classes

    AnyRef → Any

14. final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

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

    Definition Classes

    AnyRef

16. final def notify(): Unit

    Definition Classes

    AnyRef

17. final def notifyAll(): Unit

    Definition Classes

    AnyRef

18. def spdiag(vector: Vector): SparseMatrix

    Generate a diagonal matrix in SparseMatrix format from the supplied values.

    Generate a diagonal matrix in SparseMatrix format from the supplied values.

    vector

    a Vector that will form the values on the diagonal of the matrix

    returns

    Square SparseMatrix with size values.length x values.length and non-zero values on the diagonal

    Annotations

    @Since( "1.3.0" )

19. def speye(n: Int): SparseMatrix

    Generate an Identity Matrix in SparseMatrix format.

    Generate an Identity Matrix in SparseMatrix format.

    n

    number of rows and columns of the matrix

    returns

    SparseMatrix with size n x n and values of ones on the diagonal

    Annotations

    @Since( "1.3.0" )

20. def sprand(numRows: Int, numCols: Int, density: Double, rng: Random): SparseMatrix

    Generate a SparseMatrix consisting of i.i.d.

    Generate a SparseMatrix consisting of i.i.d. uniform random numbers. The number of non-zero elements equal the ceiling of numRows x numCols x density

    numRows

    number of rows of the matrix

    numCols

    number of columns of the matrix

    density

    the desired density for the matrix

    rng

    a random number generator

    returns

    SparseMatrix with size numRows x numCols and values in U(0, 1)

    Annotations

    @Since( "1.3.0" )

21. def sprandn(numRows: Int, numCols: Int, density: Double, rng: Random): SparseMatrix

    Generate a SparseMatrix consisting of i.i.d.

    Generate a SparseMatrix consisting of i.i.d. gaussian random numbers.

    numRows

    number of rows of the matrix

    numCols

    number of columns of the matrix

    density

    the desired density for the matrix

    rng

    a random number generator

    returns

    SparseMatrix with size numRows x numCols and values in N(0, 1)

    Annotations

    @Since( "1.3.0" )

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

    Definition Classes

    AnyRef

23. def toString(): String

    Definition Classes

    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( ... )