Packages

object Vector extends StrictOptimizedSeqFactory[Vector]

This object provides a set of operations to create Vector values.

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@SerialVersionUID()
Source
Vector.scala
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Inherited
  1. Vector
  2. StrictOptimizedSeqFactory
  3. SeqFactory
  4. IterableFactory
  5. Serializable
  6. AnyRef
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Visibility
  1. Public
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Value Members

  1. def apply[A](elems: A*): Vector[A]

    Creates a vector with the specified elements.

    Creates a vector with the specified elements.

    A

    the type of the vector's elements

    elems

    the elements of the created vector

    returns

    a new vector with elements elems

    Definition Classes
    IterableFactory
  2. def concat[A](xss: collection.Iterable[A]*): Vector[A]

    Concatenates all argument collections into a single vector.

    Concatenates all argument collections into a single vector.

    xss

    the collections that are to be concatenated.

    returns

    the concatenation of all the collections.

    Definition Classes
    StrictOptimizedSeqFactoryIterableFactory
  3. def empty[A]: Vector[A]

    An empty collection

    An empty collection

    A

    the type of the vector's elements

    Definition Classes
    VectorIterableFactory
  4. def fill[A](n: Int)(elem: => A): Vector[A]

    Produces a vector containing the results of some element computation a number of times.

    Produces a vector containing the results of some element computation a number of times.

    n

    the number of elements contained in the vector.

    elem

    the element computation

    returns

    A vector that contains the results of n evaluations of elem.

    Definition Classes
    StrictOptimizedSeqFactoryIterableFactory
  5. def fill[A](n1: Int, n2: Int, n3: Int, n4: Int, n5: Int)(elem: => A): Vector[Vector[Vector[Vector[Vector[A]]]]]

    Produces a five-dimensional vector containing the results of some element computation a number of times.

    Produces a five-dimensional vector containing the results of some element computation a number of times.

    n1

    the number of elements in the 1st dimension

    n2

    the number of elements in the 2nd dimension

    n3

    the number of elements in the 3rd dimension

    n4

    the number of elements in the 4th dimension

    n5

    the number of elements in the 5th dimension

    elem

    the element computation

    returns

    A vector that contains the results of n1 x n2 x n3 x n4 x n5 evaluations of elem.

    Definition Classes
    IterableFactory
  6. def fill[A](n1: Int, n2: Int, n3: Int, n4: Int)(elem: => A): Vector[Vector[Vector[Vector[A]]]]

    Produces a four-dimensional vector containing the results of some element computation a number of times.

    Produces a four-dimensional vector containing the results of some element computation a number of times.

    n1

    the number of elements in the 1st dimension

    n2

    the number of elements in the 2nd dimension

    n3

    the number of elements in the 3rd dimension

    n4

    the number of elements in the 4th dimension

    elem

    the element computation

    returns

    A vector that contains the results of n1 x n2 x n3 x n4 evaluations of elem.

    Definition Classes
    IterableFactory
  7. def fill[A](n1: Int, n2: Int, n3: Int)(elem: => A): Vector[Vector[Vector[A]]]

    Produces a three-dimensional vector containing the results of some element computation a number of times.

    Produces a three-dimensional vector containing the results of some element computation a number of times.

    n1

    the number of elements in the 1st dimension

    n2

    the number of elements in the 2nd dimension

    n3

    the number of elements in the 3rd dimension

    elem

    the element computation

    returns

    A vector that contains the results of n1 x n2 x n3 evaluations of elem.

    Definition Classes
    IterableFactory
  8. def fill[A](n1: Int, n2: Int)(elem: => A): Vector[Vector[A]]

    Produces a two-dimensional vector containing the results of some element computation a number of times.

    Produces a two-dimensional vector containing the results of some element computation a number of times.

    n1

    the number of elements in the 1st dimension

    n2

    the number of elements in the 2nd dimension

    elem

    the element computation

    returns

    A vector that contains the results of n1 x n2 evaluations of elem.

    Definition Classes
    IterableFactory
  9. def from[E](it: IterableOnce[E]): Vector[E]

    Creates a target vector from an existing source collection

    Creates a target vector from an existing source collection

    returns

    a new vector with the elements of source

    Definition Classes
    VectorIterableFactory
  10. implicit def iterableFactory[A]: Factory[A, Vector[A]]
    Definition Classes
    IterableFactory
  11. def iterate[A](start: A, len: Int)(f: (A) => A): Vector[A]

    Produces a vector containing repeated applications of a function to a start value.

    Produces a vector containing repeated applications of a function to a start value.

    start

    the start value of the vector

    len

    the number of elements contained in the vector

    f

    the function that's repeatedly applied

    returns

    a vector with len values in the sequence start, f(start), f(f(start)), ...

    Definition Classes
    IterableFactory
  12. def newBuilder[A]: ReusableBuilder[A, Vector[A]]

    A

    the type of the vector’s elements

    returns

    A builder for Vector objects.

    Definition Classes
    VectorIterableFactory
  13. def range[A](start: A, end: A, step: A)(implicit arg0: Integral[A]): Vector[A]

    Produces a vector containing equally spaced values in some integer interval.

    Produces a vector containing equally spaced values in some integer interval.

    start

    the start value of the vector

    end

    the end value of the vector (the first value NOT contained)

    step

    the difference between successive elements of the vector (must be positive or negative)

    returns

    a vector with values start, start + step, ... up to, but excluding end

    Definition Classes
    IterableFactory
  14. def range[A](start: A, end: A)(implicit arg0: Integral[A]): Vector[A]

    Produces a vector containing a sequence of increasing of integers.

    Produces a vector containing a sequence of increasing of integers.

    start

    the first element of the vector

    end

    the end value of the vector (the first value NOT contained)

    returns

    a vector with values start, start + 1, ..., end - 1

    Definition Classes
    IterableFactory
  15. def tabulate[A](n: Int)(f: (Int) => A): Vector[A]

    Produces a vector containing values of a given function over a range of integer values starting from 0.

    Produces a vector containing values of a given function over a range of integer values starting from 0.

    n

    The number of elements in the vector

    f

    The function computing element values

    returns

    A vector consisting of elements f(0), ..., f(n -1)

    Definition Classes
    StrictOptimizedSeqFactoryIterableFactory
  16. def tabulate[A](n1: Int, n2: Int, n3: Int, n4: Int, n5: Int)(f: (Int, Int, Int, Int, Int) => A): Vector[Vector[Vector[Vector[Vector[A]]]]]

    Produces a five-dimensional vector containing values of a given function over ranges of integer values starting from 0.

    Produces a five-dimensional vector containing values of a given function over ranges of integer values starting from 0.

    n1

    the number of elements in the 1st dimension

    n2

    the number of elements in the 2nd dimension

    n3

    the number of elements in the 3rd dimension

    n4

    the number of elements in the 4th dimension

    n5

    the number of elements in the 5th dimension

    f

    The function computing element values

    returns

    A vector consisting of elements f(i1, i2, i3, i4, i5) for 0 <= i1 < n1, 0 <= i2 < n2, 0 <= i3 < n3, 0 <= i4 < n4, and 0 <= i5 < n5.

    Definition Classes
    IterableFactory
  17. def tabulate[A](n1: Int, n2: Int, n3: Int, n4: Int)(f: (Int, Int, Int, Int) => A): Vector[Vector[Vector[Vector[A]]]]

    Produces a four-dimensional vector containing values of a given function over ranges of integer values starting from 0.

    Produces a four-dimensional vector containing values of a given function over ranges of integer values starting from 0.

    n1

    the number of elements in the 1st dimension

    n2

    the number of elements in the 2nd dimension

    n3

    the number of elements in the 3rd dimension

    n4

    the number of elements in the 4th dimension

    f

    The function computing element values

    returns

    A vector consisting of elements f(i1, i2, i3, i4) for 0 <= i1 < n1, 0 <= i2 < n2, 0 <= i3 < n3, and 0 <= i4 < n4.

    Definition Classes
    IterableFactory
  18. def tabulate[A](n1: Int, n2: Int, n3: Int)(f: (Int, Int, Int) => A): Vector[Vector[Vector[A]]]

    Produces a three-dimensional vector containing values of a given function over ranges of integer values starting from 0.

    Produces a three-dimensional vector containing values of a given function over ranges of integer values starting from 0.

    n1

    the number of elements in the 1st dimension

    n2

    the number of elements in the 2nd dimension

    n3

    the number of elements in the 3rd dimension

    f

    The function computing element values

    returns

    A vector consisting of elements f(i1, i2, i3) for 0 <= i1 < n1, 0 <= i2 < n2, and 0 <= i3 < n3.

    Definition Classes
    IterableFactory
  19. def tabulate[A](n1: Int, n2: Int)(f: (Int, Int) => A): Vector[Vector[A]]

    Produces a two-dimensional vector containing values of a given function over ranges of integer values starting from 0.

    Produces a two-dimensional vector containing values of a given function over ranges of integer values starting from 0.

    n1

    the number of elements in the 1st dimension

    n2

    the number of elements in the 2nd dimension

    f

    The function computing element values

    returns

    A vector consisting of elements f(i1, i2) for 0 <= i1 < n1 and 0 <= i2 < n2.

    Definition Classes
    IterableFactory
  20. final def unapplySeq[A](x: Vector[A]): UnapplySeqWrapper[A]
    Definition Classes
    SeqFactory
  21. def unfold[A, S](init: S)(f: (S) => Option[(A, S)]): Vector[A]

    Produces a vector that uses a function f to produce elements of type A and update an internal state of type S.

    Produces a vector that uses a function f to produce elements of type A and update an internal state of type S.

    A

    Type of the elements

    S

    Type of the internal state

    init

    State initial value

    f

    Computes the next element (or returns None to signal the end of the collection)

    returns

    a vector that produces elements using f until f returns None

    Definition Classes
    IterableFactory