c

breeze.util

DenseIntIndex

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
Index[Int], Serializable, Serializable, (Int) ⇒ Int, Iterable[Int], IterableLike[Int, Iterable[Int]], Equals, GenIterable[Int], GenIterableLike[Int, Iterable[Int]], Traversable[Int], GenTraversable[Int], GenericTraversableTemplate[Int, Iterable], TraversableLike[Int, Iterable[Int]], GenTraversableLike[Int, Iterable[Int]], Parallelizable[Int, ParIterable[Int]], TraversableOnce[Int], GenTraversableOnce[Int], FilterMonadic[Int, Iterable[Int]], HasNewBuilder[Int, Iterable[Int] @scala.annotation.unchecked.uncheckedVariance], AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
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
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

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

Type Members

  1. type Self = Iterable[Int]
    Attributes
    protected[this]
    Definition Classes
    TraversableLike
  2. class WithFilter extends FilterMonadic[A, Repr]
    Definition Classes
    TraversableLike

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. def ++[B >: Int, That](that: GenTraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[Int], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike
  4. def ++:[B >: Int, That](that: Traversable[B])(implicit bf: CanBuildFrom[Iterable[Int], B, That]): That
    Definition Classes
    TraversableLike
  5. def ++:[B >: Int, That](that: TraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[Int], B, That]): That
    Definition Classes
    TraversableLike
  6. def /:[B](z: B)(op: (B, Int) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  7. def :\[B](z: B)(op: (Int, B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  8. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. def addString(b: StringBuilder): StringBuilder
    Definition Classes
    TraversableOnce
  10. def addString(b: StringBuilder, sep: String): StringBuilder
    Definition Classes
    TraversableOnce
  11. def addString(b: StringBuilder, start: String, sep: String, end: String): StringBuilder
    Definition Classes
    TraversableOnce
  12. def aggregate[B](z: ⇒ B)(seqop: (B, Int) ⇒ B, combop: (B, B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  13. def andThen[A](g: (Int) ⇒ A): (Int) ⇒ A
    Definition Classes
    Function1
    Annotations
    @unspecialized()
  14. def apply(t: Int): Int

    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
    DenseIntIndex → Index → Function1
  15. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  16. def canEqual(that: Any): Boolean
    Definition Classes
    IterableLike → Equals
  17. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate() @throws( ... )
  18. def collect[B, That](pf: PartialFunction[Int, B])(implicit bf: CanBuildFrom[Iterable[Int], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike
  19. def collectFirst[B](pf: PartialFunction[Int, B]): Option[B]
    Definition Classes
    TraversableOnce
  20. def companion: GenericCompanion[Iterable]
    Definition Classes
    Iterable → GenIterable → Traversable → GenTraversable → GenericTraversableTemplate
  21. def compose[A](g: (A) ⇒ Int): (A) ⇒ Int
    Definition Classes
    Function1
    Annotations
    @unspecialized()
  22. def contains(t: Int): Boolean

    Returns true if this index contains the element t.

    Returns true if this index contains the element t.

    Definition Classes
    DenseIntIndex → Index
  23. def copyToArray[B >: Int](xs: Array[B], start: Int, len: Int): Unit
    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  24. def copyToArray[B >: Int](xs: Array[B]): Unit
    Definition Classes
    TraversableOnce → GenTraversableOnce
  25. def copyToArray[B >: Int](xs: Array[B], start: Int): Unit
    Definition Classes
    TraversableOnce → GenTraversableOnce
  26. def copyToBuffer[B >: Int](dest: Buffer[B]): Unit
    Definition Classes
    TraversableOnce
  27. def count(p: (Int) ⇒ Boolean): Int
    Definition Classes
    TraversableOnce → GenTraversableOnce
  28. lazy val defaultHashCode: Int
    Attributes
    protected
    Definition Classes
    Index
  29. def drop(n: Int): Iterable[Int]
    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  30. def dropRight(n: Int): Iterable[Int]
    Definition Classes
    IterableLike
  31. def dropWhile(p: (Int) ⇒ Boolean): Iterable[Int]
    Definition Classes
    TraversableLike → GenTraversableLike
  32. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  33. def equals(other: Any): Boolean
    Definition Classes
    Index → Equals → AnyRef → Any
  34. def exists(p: (Int) ⇒ Boolean): Boolean
    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  35. def filter(p: (Int) ⇒ Boolean): Iterable[Int]
    Definition Classes
    TraversableLike → GenTraversableLike
  36. def filterNot(p: (Int) ⇒ Boolean): Iterable[Int]
    Definition Classes
    TraversableLike → GenTraversableLike
  37. def find(p: (Int) ⇒ Boolean): Option[Int]
    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  38. def flatMap[B, That](f: (Int) ⇒ GenTraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[Int], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic
  39. def flatten[B](implicit asTraversable: (Int) ⇒ GenTraversableOnce[B]): Iterable[B]
    Definition Classes
    GenericTraversableTemplate
  40. def fold[A1 >: Int](z: A1)(op: (A1, A1) ⇒ A1): A1
    Definition Classes
    TraversableOnce → GenTraversableOnce
  41. def foldLeft[B](z: B)(op: (B, Int) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  42. def foldRight[B](z: B)(op: (Int, B) ⇒ B): B
    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  43. def forall(p: (Int) ⇒ Boolean): Boolean
    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  44. def foreach[U](f: (Int) ⇒ U): Unit
    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike → TraversableOnce → GenTraversableOnce → FilterMonadic
  45. def genericBuilder[B]: Builder[B, Iterable[B]]
    Definition Classes
    GenericTraversableTemplate
  46. def get(i: Int): Int

    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
    DenseIntIndex → Index
  47. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  48. def groupBy[K](f: (Int) ⇒ K): Map[K, Iterable[Int]]
    Definition Classes
    TraversableLike → GenTraversableLike
  49. def grouped(size: Int): Iterator[Iterable[Int]]
    Definition Classes
    IterableLike
  50. def hasDefiniteSize: Boolean
    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  51. def hashCode(): Int
    Definition Classes
    DenseIntIndex → Index → AnyRef → Any
  52. def head: Int
    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  53. def headOption: Option[Int]
    Definition Classes
    TraversableLike → GenTraversableLike
  54. def indexOf(t: Int): Int

    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]

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

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

    Definition Classes
    DenseIntIndex → Index
  56. def init: Iterable[Int]
    Definition Classes
    TraversableLike → GenTraversableLike
  57. def inits: Iterator[Iterable[Int]]
    Definition Classes
    TraversableLike
  58. def isEmpty: Boolean
    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  59. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  60. final def isTraversableAgain: Boolean
    Definition Classes
    TraversableLike → GenTraversableLike → GenTraversableOnce
  61. def iterator: Iterator[Int]
    Definition Classes
    DenseIntIndex → IterableLike → GenIterableLike
  62. def last: Int
    Definition Classes
    TraversableLike → GenTraversableLike
  63. def lastOption: Option[Int]
    Definition Classes
    TraversableLike → GenTraversableLike
  64. def map[B, That](f: (Int) ⇒ B)(implicit bf: CanBuildFrom[Iterable[Int], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic
  65. def max[B >: Int](implicit cmp: Ordering[B]): Int
    Definition Classes
    TraversableOnce → GenTraversableOnce
  66. def maxBy[B](f: (Int) ⇒ B)(implicit cmp: Ordering[B]): Int
    Definition Classes
    TraversableOnce → GenTraversableOnce
  67. def min[B >: Int](implicit cmp: Ordering[B]): Int
    Definition Classes
    TraversableOnce → GenTraversableOnce
  68. def minBy[B](f: (Int) ⇒ B)(implicit cmp: Ordering[B]): Int
    Definition Classes
    TraversableOnce → GenTraversableOnce
  69. def mkString: String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  70. def mkString(sep: String): String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  71. def mkString(start: String, sep: String, end: String): String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  72. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  73. def newBuilder: Builder[Int, Iterable[Int]]
    Attributes
    protected[this]
    Definition Classes
    GenericTraversableTemplate → HasNewBuilder
  74. def nonEmpty: Boolean
    Definition Classes
    TraversableOnce → GenTraversableOnce
  75. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  76. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  77. def pairs: Iterator[(Int, Int)]

    Returns the indexed items along with their indicies

    Returns the indexed items along with their indicies

    Definition Classes
    DenseIntIndex → Index
  78. def par: ParIterable[Int]
    Definition Classes
    Parallelizable
  79. def parCombiner: Combiner[Int, ParIterable[Int]]
    Attributes
    protected[this]
    Definition Classes
    TraversableLike → Parallelizable
  80. def partition(p: (Int) ⇒ Boolean): (Iterable[Int], Iterable[Int])
    Definition Classes
    TraversableLike → GenTraversableLike
  81. def product[B >: Int](implicit num: Numeric[B]): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  82. def reduce[A1 >: Int](op: (A1, A1) ⇒ A1): A1
    Definition Classes
    TraversableOnce → GenTraversableOnce
  83. def reduceLeft[B >: Int](op: (B, Int) ⇒ B): B
    Definition Classes
    TraversableOnce
  84. def reduceLeftOption[B >: Int](op: (B, Int) ⇒ B): Option[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  85. def reduceOption[A1 >: Int](op: (A1, A1) ⇒ A1): Option[A1]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  86. def reduceRight[B >: Int](op: (Int, B) ⇒ B): B
    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  87. def reduceRightOption[B >: Int](op: (Int, B) ⇒ B): Option[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  88. def repr: Iterable[Int]
    Definition Classes
    TraversableLike → GenTraversableLike
  89. def reversed: List[Int]
    Attributes
    protected[this]
    Definition Classes
    TraversableOnce
  90. def sameElements[B >: Int](that: GenIterable[B]): Boolean
    Definition Classes
    IterableLike → GenIterableLike
  91. def scan[B >: Int, That](z: B)(op: (B, B) ⇒ B)(implicit cbf: CanBuildFrom[Iterable[Int], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike
  92. def scanLeft[B, That](z: B)(op: (B, Int) ⇒ B)(implicit bf: CanBuildFrom[Iterable[Int], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike
  93. def scanRight[B, That](z: B)(op: (Int, B) ⇒ B)(implicit bf: CanBuildFrom[Iterable[Int], B, That]): That
    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]
    Definition Classes
    Iterable → GenIterable → Traversable → GenTraversable → Parallelizable → TraversableOnce → GenTraversableOnce
  95. def size: Int

    Number of elements in this index.

    Number of elements in this index.

    Definition Classes
    DenseIntIndex → Index → GenTraversableLike → TraversableOnce → GenTraversableOnce
  96. def sizeHintIfCheap: Int
    Attributes
    protected[scala.collection]
    Definition Classes
    GenTraversableOnce
  97. def slice(from: Int, until: Int): Iterable[Int]
    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  98. def sliding(size: Int, step: Int): Iterator[Iterable[Int]]
    Definition Classes
    IterableLike
  99. def sliding(size: Int): Iterator[Iterable[Int]]
    Definition Classes
    IterableLike
  100. def span(p: (Int) ⇒ Boolean): (Iterable[Int], Iterable[Int])
    Definition Classes
    TraversableLike → GenTraversableLike
  101. def splitAt(n: Int): (Iterable[Int], Iterable[Int])
    Definition Classes
    TraversableLike → GenTraversableLike
  102. def stringPrefix: String
    Definition Classes
    TraversableLike → GenTraversableLike
  103. def sum[B >: Int](implicit num: Numeric[B]): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  104. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  105. def tail: Iterable[Int]
    Definition Classes
    TraversableLike → GenTraversableLike
  106. def tails: Iterator[Iterable[Int]]
    Definition Classes
    TraversableLike
  107. def take(n: Int): Iterable[Int]
    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  108. def takeRight(n: Int): Iterable[Int]
    Definition Classes
    IterableLike
  109. def takeWhile(p: (Int) ⇒ Boolean): Iterable[Int]
    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  110. def thisCollection: Iterable[Int]
    Attributes
    protected[this]
    Definition Classes
    IterableLike → TraversableLike
  111. def to[Col[_]](implicit cbf: CanBuildFrom[Nothing, Int, Col[Int]]): Col[Int]
    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  112. def toArray[B >: Int](implicit arg0: ClassTag[B]): Array[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  113. def toBuffer[B >: Int]: Buffer[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  114. def toCollection(repr: Iterable[Int]): Iterable[Int]
    Attributes
    protected[this]
    Definition Classes
    IterableLike → TraversableLike
  115. def toIndexedSeq: IndexedSeq[Int]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  116. def toIterable: Iterable[Int]
    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  117. def toIterator: Iterator[Int]
    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce
    Annotations
    @deprecatedOverriding( ... , "2.11.0" )
  118. def toList: List[Int]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  119. def toMap[T, U](implicit ev: <:<[Int, (T, U)]): Map[T, U]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  120. def toSeq: Seq[Int]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  121. def toSet[B >: Int]: Set[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  122. def toStream: Stream[Int]
    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce
  123. def toString(): String
    Definition Classes
    Index → Function1 → TraversableLike → AnyRef → Any
  124. def toTraversable: Traversable[Int]
    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
    Annotations
    @deprecatedOverriding( ... , "2.11.0" )
  125. def toVector: Vector[Int]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  126. def transpose[B](implicit asTraversable: (Int) ⇒ GenTraversableOnce[B]): Iterable[Iterable[B]]
    Definition Classes
    GenericTraversableTemplate
    Annotations
    @migration
    Migration

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

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

    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
    DenseIntIndex → Index
  128. def unzip[A1, A2](implicit asPair: (Int) ⇒ (A1, A2)): (Iterable[A1], Iterable[A2])
    Definition Classes
    GenericTraversableTemplate
  129. def unzip3[A1, A2, A3](implicit asTriple: (Int) ⇒ (A1, A2, A3)): (Iterable[A1], Iterable[A2], Iterable[A3])
    Definition Classes
    GenericTraversableTemplate
  130. def view(from: Int, until: Int): IterableView[Int, Iterable[Int]]
    Definition Classes
    IterableLike → TraversableLike
  131. def view: IterableView[Int, Iterable[Int]]
    Definition Classes
    IterableLike → TraversableLike
  132. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  133. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  134. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  135. def withFilter(p: (Int) ⇒ Boolean): FilterMonadic[Int, Iterable[Int]]
    Definition Classes
    TraversableLike → FilterMonadic
  136. def zip[A1 >: Int, B, That](that: GenIterable[B])(implicit bf: CanBuildFrom[Iterable[Int], (A1, B), That]): That
    Definition Classes
    IterableLike → GenIterableLike
  137. def zipAll[B, A1 >: Int, That](that: GenIterable[B], thisElem: A1, thatElem: B)(implicit bf: CanBuildFrom[Iterable[Int], (A1, B), That]): That
    Definition Classes
    IterableLike → GenIterableLike
  138. def zipWithIndex[A1 >: Int, That](implicit bf: CanBuildFrom[Iterable[Int], (A1, Int), That]): That
    Definition Classes
    IterableLike → GenIterableLike
  139. def |[U](right: Index[U]): EitherIndex[Int, U]
    Definition Classes
    Index

Deprecated Value Members

  1. def finalize(): Unit
    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 GenericTraversableTemplate[Int, Iterable]

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