Class

breeze.util

DenseIntIndex

Related Doc: package util

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class DenseIntIndex extends Index[Int]

For use when we need an index, but we already have (densely packed) positive ints and don't want hash overhead.

Annotations
@SerialVersionUID()
Linear Supertypes
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Inherited
  1. DenseIntIndex
  2. Index
  3. Serializable
  4. Serializable
  5. Function1
  6. Iterable
  7. IterableLike
  8. Equals
  9. GenIterable
  10. GenIterableLike
  11. Traversable
  12. GenTraversable
  13. GenericTraversableTemplate
  14. TraversableLike
  15. GenTraversableLike
  16. Parallelizable
  17. TraversableOnce
  18. GenTraversableOnce
  19. FilterMonadic
  20. HasNewBuilder
  21. AnyRef
  22. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new DenseIntIndex(end: Int)

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  2. new DenseIntIndex(beg: Int, end: Int)

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Type Members

  1. type Self = Iterable[Int]

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    Attributes
    protected[this]
    Definition Classes
    TraversableLike
  2. class WithFilter extends FilterMonadic[A, Repr]

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    Definition Classes
    TraversableLike

Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. def ++[B >: Int, That](that: GenTraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[Int], B, That]): That

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    Definition Classes
    TraversableLike → GenTraversableLike
  4. def ++:[B >: Int, That](that: Traversable[B])(implicit bf: CanBuildFrom[Iterable[Int], B, That]): That

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    Definition Classes
    TraversableLike
  5. def ++:[B >: Int, That](that: TraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[Int], B, That]): That

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    Definition Classes
    TraversableLike
  6. def /:[B](z: B)(op: (B, Int) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  7. def :\[B](z: B)(op: (Int, B) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  8. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  9. def addString(b: StringBuilder): StringBuilder

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    Definition Classes
    TraversableOnce
  10. def addString(b: StringBuilder, sep: String): StringBuilder

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    Definition Classes
    TraversableOnce
  11. def addString(b: StringBuilder, start: String, sep: String, end: String): StringBuilder

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    Definition Classes
    TraversableOnce
  12. def aggregate[B](z: ⇒ B)(seqop: (B, Int) ⇒ B, combop: (B, B) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  13. def andThen[A](g: (Int) ⇒ A): (Int) ⇒ A

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    Definition Classes
    Function1
    Annotations
    @unspecialized()
  14. def apply(t: Int): Int

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    Returns the int id of the given element (0-based) or -1 if not found in the index.

    Returns the int id of the given element (0-based) or -1 if not found in the index. This method never changes the index (even in MutableIndex).

    Definition Classes
    DenseIntIndexIndex → Function1
  15. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  16. def canEqual(that: Any): Boolean

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    Definition Classes
    IterableLike → Equals
  17. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @throws( ... )
  18. def collect[B, That](pf: PartialFunction[Int, B])(implicit bf: CanBuildFrom[Iterable[Int], B, That]): That

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    Definition Classes
    TraversableLike → GenTraversableLike
  19. def collectFirst[B](pf: PartialFunction[Int, B]): Option[B]

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    Definition Classes
    TraversableOnce
  20. def companion: GenericCompanion[Iterable]

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    Definition Classes
    Iterable → GenIterable → Traversable → GenTraversable → GenericTraversableTemplate
  21. def compose[A](g: (A) ⇒ Int): (A) ⇒ Int

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    Definition Classes
    Function1
    Annotations
    @unspecialized()
  22. def contains(t: Int): Boolean

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    Returns true if this index contains the element t.

    Returns true if this index contains the element t.

    Definition Classes
    DenseIntIndexIndex
  23. def copyToArray[B >: Int](xs: Array[B], start: Int, len: Int): Unit

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    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  24. def copyToArray[B >: Int](xs: Array[B]): Unit

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  25. def copyToArray[B >: Int](xs: Array[B], start: Int): Unit

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  26. def copyToBuffer[B >: Int](dest: Buffer[B]): Unit

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    Definition Classes
    TraversableOnce
  27. def count(p: (Int) ⇒ Boolean): Int

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  28. lazy val defaultHashCode: Int

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    Attributes
    protected
    Definition Classes
    Index
  29. def drop(n: Int): Iterable[Int]

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    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  30. def dropRight(n: Int): Iterable[Int]

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    Definition Classes
    IterableLike
  31. def dropWhile(p: (Int) ⇒ Boolean): Iterable[Int]

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    Definition Classes
    TraversableLike → GenTraversableLike
  32. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  33. def equals(other: Any): Boolean

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    Definition Classes
    Index → Equals → AnyRef → Any
  34. def exists(p: (Int) ⇒ Boolean): Boolean

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    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  35. def filter(p: (Int) ⇒ Boolean): Iterable[Int]

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    Definition Classes
    TraversableLike → GenTraversableLike
  36. def filterNot(p: (Int) ⇒ Boolean): Iterable[Int]

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    Definition Classes
    TraversableLike → GenTraversableLike
  37. def find(p: (Int) ⇒ Boolean): Option[Int]

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    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  38. def flatMap[B, That](f: (Int) ⇒ GenTraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[Int], B, That]): That

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    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic
  39. def flatten[B](implicit asTraversable: (Int) ⇒ GenTraversableOnce[B]): Iterable[B]

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    Definition Classes
    GenericTraversableTemplate
  40. def fold[A1 >: Int](z: A1)(op: (A1, A1) ⇒ A1): A1

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  41. def foldLeft[B](z: B)(op: (B, Int) ⇒ B): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  42. def foldRight[B](z: B)(op: (Int, B) ⇒ B): B

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    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  43. def forall(p: (Int) ⇒ Boolean): Boolean

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    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  44. def foreach[U](f: (Int) ⇒ U): Unit

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    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike → TraversableOnce → GenTraversableOnce → FilterMonadic
  45. def genericBuilder[B]: Builder[B, Iterable[B]]

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    Definition Classes
    GenericTraversableTemplate
  46. def get(i: Int): Int

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    Returns an object at the given position or throws IndexOutOfBoundsException if it's not found.

    Returns an object at the given position or throws IndexOutOfBoundsException if it's not found.

    Definition Classes
    DenseIntIndexIndex
  47. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()
  48. def groupBy[K](f: (Int) ⇒ K): Map[K, Iterable[Int]]

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    Definition Classes
    TraversableLike → GenTraversableLike
  49. def grouped(size: Int): Iterator[Iterable[Int]]

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    Definition Classes
    IterableLike
  50. def hasDefiniteSize: Boolean

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    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  51. def hashCode(): Int

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    Definition Classes
    DenseIntIndexIndex → AnyRef → Any
  52. def head: Int

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    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  53. def headOption: Option[Int]

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    Definition Classes
    TraversableLike → GenTraversableLike
  54. def indexOf(t: Int): Int

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    Override Iterable's linear-scan indexOf to use our apply method.

    Override Iterable's linear-scan indexOf to use our apply method.

    Definition Classes
    Index
  55. def indexOpt(t: Int): Option[Int]

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    Returns Some(i) if the object has been indexed, or None.

    Returns Some(i) if the object has been indexed, or None.

    Definition Classes
    DenseIntIndexIndex
  56. def init: Iterable[Int]

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    Definition Classes
    TraversableLike → GenTraversableLike
  57. def inits: Iterator[Iterable[Int]]

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    Definition Classes
    TraversableLike
  58. def isEmpty: Boolean

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    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  59. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  60. final def isTraversableAgain: Boolean

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    Definition Classes
    TraversableLike → GenTraversableLike → GenTraversableOnce
  61. def iterator: Iterator[Int]

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    Definition Classes
    DenseIntIndex → IterableLike → GenIterableLike
  62. def last: Int

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    Definition Classes
    TraversableLike → GenTraversableLike
  63. def lastOption: Option[Int]

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    Definition Classes
    TraversableLike → GenTraversableLike
  64. def map[B, That](f: (Int) ⇒ B)(implicit bf: CanBuildFrom[Iterable[Int], B, That]): That

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    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic
  65. def max[B >: Int](implicit cmp: Ordering[B]): Int

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  66. def maxBy[B](f: (Int) ⇒ B)(implicit cmp: Ordering[B]): Int

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  67. def min[B >: Int](implicit cmp: Ordering[B]): Int

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  68. def minBy[B](f: (Int) ⇒ B)(implicit cmp: Ordering[B]): Int

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  69. def mkString: String

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  70. def mkString(sep: String): String

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  71. def mkString(start: String, sep: String, end: String): String

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  72. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  73. def newBuilder: Builder[Int, Iterable[Int]]

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    Attributes
    protected[this]
    Definition Classes
    GenericTraversableTemplate → HasNewBuilder
  74. def nonEmpty: Boolean

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  75. final def notify(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  76. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  77. def pairs: Iterator[(Int, Int)]

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    Returns the indexed items along with their indicies

    Returns the indexed items along with their indicies

    Definition Classes
    DenseIntIndexIndex
  78. def par: ParIterable[Int]

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    Definition Classes
    Parallelizable
  79. def parCombiner: Combiner[Int, ParIterable[Int]]

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    Attributes
    protected[this]
    Definition Classes
    TraversableLike → Parallelizable
  80. def partition(p: (Int) ⇒ Boolean): (Iterable[Int], Iterable[Int])

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    Definition Classes
    TraversableLike → GenTraversableLike
  81. def product[B >: Int](implicit num: Numeric[B]): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  82. def reduce[A1 >: Int](op: (A1, A1) ⇒ A1): A1

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  83. def reduceLeft[B >: Int](op: (B, Int) ⇒ B): B

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    Definition Classes
    TraversableOnce
  84. def reduceLeftOption[B >: Int](op: (B, Int) ⇒ B): Option[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  85. def reduceOption[A1 >: Int](op: (A1, A1) ⇒ A1): Option[A1]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  86. def reduceRight[B >: Int](op: (Int, B) ⇒ B): B

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    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  87. def reduceRightOption[B >: Int](op: (Int, B) ⇒ B): Option[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  88. def repr: Iterable[Int]

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    Definition Classes
    TraversableLike → GenTraversableLike
  89. def reversed: List[Int]

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    Attributes
    protected[this]
    Definition Classes
    TraversableOnce
  90. def sameElements[B >: Int](that: GenIterable[B]): Boolean

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    Definition Classes
    IterableLike → GenIterableLike
  91. def scan[B >: Int, That](z: B)(op: (B, B) ⇒ B)(implicit cbf: CanBuildFrom[Iterable[Int], B, That]): That

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    Definition Classes
    TraversableLike → GenTraversableLike
  92. def scanLeft[B, That](z: B)(op: (B, Int) ⇒ B)(implicit bf: CanBuildFrom[Iterable[Int], B, That]): That

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    Definition Classes
    TraversableLike → GenTraversableLike
  93. def scanRight[B, That](z: B)(op: (Int, B) ⇒ B)(implicit bf: CanBuildFrom[Iterable[Int], B, That]): That

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    Definition Classes
    TraversableLike → GenTraversableLike
    Annotations
    @migration
    Migration

    (Changed in version 2.9.0) The behavior of scanRight has changed. The previous behavior can be reproduced with scanRight.reverse.

  94. def seq: Iterable[Int]

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    Definition Classes
    Iterable → GenIterable → Traversable → GenTraversable → Parallelizable → TraversableOnce → GenTraversableOnce
  95. def size: Int

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    Number of elements in this index.

    Number of elements in this index.

    Definition Classes
    DenseIntIndexIndex → GenTraversableLike → TraversableOnce → GenTraversableOnce
  96. def slice(from: Int, until: Int): Iterable[Int]

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    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  97. def sliding(size: Int, step: Int): Iterator[Iterable[Int]]

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    Definition Classes
    IterableLike
  98. def sliding(size: Int): Iterator[Iterable[Int]]

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    Definition Classes
    IterableLike
  99. def span(p: (Int) ⇒ Boolean): (Iterable[Int], Iterable[Int])

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    Definition Classes
    TraversableLike → GenTraversableLike
  100. def splitAt(n: Int): (Iterable[Int], Iterable[Int])

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    Definition Classes
    TraversableLike → GenTraversableLike
  101. def stringPrefix: String

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    Definition Classes
    TraversableLike → GenTraversableLike
  102. def sum[B >: Int](implicit num: Numeric[B]): B

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  103. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  104. def tail: Iterable[Int]

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    Definition Classes
    TraversableLike → GenTraversableLike
  105. def tails: Iterator[Iterable[Int]]

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    Definition Classes
    TraversableLike
  106. def take(n: Int): Iterable[Int]

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    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  107. def takeRight(n: Int): Iterable[Int]

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    Definition Classes
    IterableLike
  108. def takeWhile(p: (Int) ⇒ Boolean): Iterable[Int]

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    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  109. def thisCollection: Iterable[Int]

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    Attributes
    protected[this]
    Definition Classes
    IterableLike → TraversableLike
  110. def to[Col[_]](implicit cbf: CanBuildFrom[Nothing, Int, Col[Int]]): Col[Int]

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    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  111. def toArray[B >: Int](implicit arg0: ClassTag[B]): Array[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  112. def toBuffer[B >: Int]: Buffer[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  113. def toCollection(repr: Iterable[Int]): Iterable[Int]

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    Attributes
    protected[this]
    Definition Classes
    IterableLike → TraversableLike
  114. def toIndexedSeq: IndexedSeq[Int]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  115. def toIterable: Iterable[Int]

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    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  116. def toIterator: Iterator[Int]

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    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce
    Annotations
    @deprecatedOverriding( ... , "2.11.0" )
  117. def toList: List[Int]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  118. def toMap[T, U](implicit ev: <:<[Int, (T, U)]): Map[T, U]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  119. def toSeq: Seq[Int]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  120. def toSet[B >: Int]: Set[B]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  121. def toStream: Stream[Int]

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    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce
  122. def toString(): String

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    Definition Classes
    Index → Function1 → TraversableLike → AnyRef → Any
  123. def toTraversable: Traversable[Int]

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    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
    Annotations
    @deprecatedOverriding( ... , "2.11.0" )
  124. def toVector: Vector[Int]

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    Definition Classes
    TraversableOnce → GenTraversableOnce
  125. def transpose[B](implicit asTraversable: (Int) ⇒ GenTraversableOnce[B]): Iterable[Iterable[B]]

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    Definition Classes
    GenericTraversableTemplate
    Annotations
    @migration
    Migration

    (Changed in version 2.9.0) transpose throws an IllegalArgumentException if collections are not uniformly sized.

  126. def unapply(i: Int): Option[Int]

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    Returns Some(t) if this int corresponds to some object, and None otherwise.

    Returns Some(t) if this int corresponds to some object, and None otherwise.

    Definition Classes
    DenseIntIndexIndex
  127. def unzip[A1, A2](implicit asPair: (Int) ⇒ (A1, A2)): (Iterable[A1], Iterable[A2])

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    Definition Classes
    GenericTraversableTemplate
  128. def unzip3[A1, A2, A3](implicit asTriple: (Int) ⇒ (A1, A2, A3)): (Iterable[A1], Iterable[A2], Iterable[A3])

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    Definition Classes
    GenericTraversableTemplate
  129. def view(from: Int, until: Int): IterableView[Int, Iterable[Int]]

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    Definition Classes
    IterableLike → TraversableLike
  130. def view: IterableView[Int, Iterable[Int]]

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    Definition Classes
    IterableLike → TraversableLike
  131. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  132. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  133. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  134. def withFilter(p: (Int) ⇒ Boolean): FilterMonadic[Int, Iterable[Int]]

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    Definition Classes
    TraversableLike → FilterMonadic
  135. def zip[A1 >: Int, B, That](that: GenIterable[B])(implicit bf: CanBuildFrom[Iterable[Int], (A1, B), That]): That

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    Definition Classes
    IterableLike → GenIterableLike
  136. def zipAll[B, A1 >: Int, That](that: GenIterable[B], thisElem: A1, thatElem: B)(implicit bf: CanBuildFrom[Iterable[Int], (A1, B), That]): That

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    Definition Classes
    IterableLike → GenIterableLike
  137. def zipWithIndex[A1 >: Int, That](implicit bf: CanBuildFrom[Iterable[Int], (A1, Int), That]): That

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    Definition Classes
    IterableLike → GenIterableLike
  138. def |[U](right: Index[U]): EitherIndex[Int, U]

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    Definition Classes
    Index

Deprecated Value Members

  1. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from Index[Int]

Inherited from Serializable

Inherited from Serializable

Inherited from (Int) ⇒ Int

Inherited from Iterable[Int]

Inherited from IterableLike[Int, Iterable[Int]]

Inherited from Equals

Inherited from GenIterable[Int]

Inherited from GenIterableLike[Int, Iterable[Int]]

Inherited from Traversable[Int]

Inherited from GenTraversable[Int]

Inherited from TraversableLike[Int, Iterable[Int]]

Inherited from GenTraversableLike[Int, Iterable[Int]]

Inherited from Parallelizable[Int, ParIterable[Int]]

Inherited from TraversableOnce[Int]

Inherited from GenTraversableOnce[Int]

Inherited from FilterMonadic[Int, Iterable[Int]]

Inherited from HasNewBuilder[Int, Iterable[Int] @scala.annotation.unchecked.uncheckedVariance]

Inherited from AnyRef

Inherited from Any

Ungrouped