SparseVector

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 apply(i: Int): Double

   Gets the value of the ith element.

   Gets the value of the ith element.

   i

   index

   Definition Classes

   Vector

7. final def asInstanceOf[T0]: T0

   Definition Classes

   Any

8. def clone(): AnyRef

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

9. def compressed: Vector

   Returns a vector in either dense or sparse format, whichever uses less storage.

   Returns a vector in either dense or sparse format, whichever uses less storage.

   Definition Classes

   Vector

10. def copy: SparseVector

    Makes a deep copy of this vector.

    Makes a deep copy of this vector.

    Definition Classes

    SparseVector → Vector

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

    Definition Classes

    AnyRef

12. def equals(other: Any): Boolean

    Definition Classes

    Vector → 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

    Returns a hash code value for the vector.

    Returns a hash code value for the vector. The hash code is based on its size and its nonzeros in the first 16 entries, using a hash algorithm similar to java.util.Arrays.hashCode.

    Definition Classes

    SparseVector → Vector → AnyRef → Any

16. val indices: Array[Int]

    index array, assume to be strictly increasing.

17. final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

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

    Definition Classes

    AnyRef

19. final def notify(): Unit

    Definition Classes

    AnyRef

20. final def notifyAll(): Unit

    Definition Classes

    AnyRef

21. def numActives: Int

    Number of active entries.

    Number of active entries. An "active entry" is an element which is explicitly stored, regardless of its value. Note that inactive entries have value 0.

    Definition Classes

    SparseVector → Vector

22. def numNonzeros: Int

    Number of nonzero elements.

    Number of nonzero elements. This scans all active values and count nonzeros.

    Definition Classes

    SparseVector → Vector

23. val size: Int

    size of the vector.

    size of the vector.

    Definition Classes

    SparseVector → Vector

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

    Definition Classes

    AnyRef

25. def toArray: Array[Double]

    Converts the instance to a double array.

    Converts the instance to a double array.

    Definition Classes

    SparseVector → Vector

26. def toDense: DenseVector

    Converts this vector to a dense vector.

    Converts this vector to a dense vector.

    Definition Classes

    Vector

27. def toSparse: SparseVector

    Converts this vector to a sparse vector with all explicit zeros removed.

    Converts this vector to a sparse vector with all explicit zeros removed.

    Definition Classes

    SparseVector → Vector

28. def toString(): String

    Definition Classes

    SparseVector → AnyRef → Any

29. val values: Array[Double]

    value array, must have the same length as the index array.

30. final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )