cc.factorie.util

DoubleSeqIterator

trait DoubleSeqIterator extends Iterator[DoubleSeqIterator]

Used to iterate over the contents of a DoubleSeq, with access to both the index and the value, but, unlike an Iterator[(Int,Double)], not needing to allocate memory for each iteration. Typical usage: for (e <- myDoubleSeq.elements) println("index="+e.index+" value="+e.value)

Linear Supertypes
Iterator[DoubleSeqIterator], TraversableOnce[DoubleSeqIterator], GenTraversableOnce[DoubleSeqIterator], AnyRef, Any
Known Subclasses
Tensor1ElementIterator, Tensor2ElementIterator, Tensor3ElementIterator, Tensor4ElementIterator
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Inherited
  1. DoubleSeqIterator
  2. Iterator
  3. TraversableOnce
  4. GenTraversableOnce
  5. AnyRef
  6. Any
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Type Members

  1. class GroupedIterator[B >: A] extends AbstractIterator[Seq[B]] with Iterator[Seq[B]]

    Definition Classes
    Iterator

Abstract Value Members

  1. abstract def hasNext: Boolean

    Definition Classes
    Iterator

  2. abstract def index: Int

  3. abstract def next(): DoubleSeqIterator

    Definition Classes
    Iterator

  4. abstract def value: Double

Concrete 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. def ++[B >: DoubleSeqIterator](that: ⇒ GenTraversableOnce[B]): Iterator[B]

    Definition Classes
    Iterator

  5. def /:[B](z: B)(op: (B, DoubleSeqIterator) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  6. def :\[B](z: B)(op: (DoubleSeqIterator, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  7. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  8. final def ==(arg0: Any): Boolean

    Definition Classes
    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, DoubleSeqIterator) ⇒ B, combop: (B, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  13. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  14. def buffered: BufferedIterator[DoubleSeqIterator]

    Definition Classes
    Iterator

  15. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  16. def collect[B](pf: PartialFunction[DoubleSeqIterator, B]): Iterator[B]

    Definition Classes
    Iterator
    Annotations
    @migration
    Migration

    (Changed in version 2.8.0) collect has changed. The previous behavior can be reproduced with toSeq.

  17. def collectFirst[B](pf: PartialFunction[DoubleSeqIterator, B]): Option[B]

    Definition Classes
    TraversableOnce

  18. def contains(elem: Any): Boolean

    Definition Classes
    Iterator

  19. def copyToArray[B >: DoubleSeqIterator](xs: Array[B], start: Int, len: Int): Unit

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  20. def copyToArray[B >: DoubleSeqIterator](xs: Array[B]): Unit

    Definition Classes
    TraversableOnce → GenTraversableOnce

  21. def copyToArray[B >: DoubleSeqIterator](xs: Array[B], start: Int): Unit

    Definition Classes
    TraversableOnce → GenTraversableOnce

  22. def copyToBuffer[B >: DoubleSeqIterator](dest: Buffer[B]): Unit

    Definition Classes
    TraversableOnce

  23. def corresponds[B](that: GenTraversableOnce[B])(p: (DoubleSeqIterator, B) ⇒ Boolean): Boolean

    Definition Classes
    Iterator

  24. def count(p: (DoubleSeqIterator) ⇒ Boolean): Int

    Definition Classes
    TraversableOnce → GenTraversableOnce

  25. def drop(n: Int): Iterator[DoubleSeqIterator]

    Definition Classes
    Iterator

  26. def dropWhile(p: (DoubleSeqIterator) ⇒ Boolean): Iterator[DoubleSeqIterator]

    Definition Classes
    Iterator

  27. def duplicate: (Iterator[DoubleSeqIterator], Iterator[DoubleSeqIterator])

    Definition Classes
    Iterator

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

    Definition Classes
    AnyRef

  29. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  30. def exists(p: (DoubleSeqIterator) ⇒ Boolean): Boolean

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  31. def filter(p: (DoubleSeqIterator) ⇒ Boolean): Iterator[DoubleSeqIterator]

    Definition Classes
    Iterator

  32. def filterNot(p: (DoubleSeqIterator) ⇒ Boolean): Iterator[DoubleSeqIterator]

    Definition Classes
    Iterator

  33. def finalize(): Unit

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

  34. def find(p: (DoubleSeqIterator) ⇒ Boolean): Option[DoubleSeqIterator]

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  35. def flatMap[B](f: (DoubleSeqIterator) ⇒ GenTraversableOnce[B]): Iterator[B]

    Definition Classes
    Iterator

  36. def fold[A1 >: DoubleSeqIterator](z: A1)(op: (A1, A1) ⇒ A1): A1

    Definition Classes
    TraversableOnce → GenTraversableOnce

  37. def foldLeft[B](z: B)(op: (B, DoubleSeqIterator) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  38. def foldRight[B](z: B)(op: (DoubleSeqIterator, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  39. def forall(p: (DoubleSeqIterator) ⇒ Boolean): Boolean

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  40. def foreach[U](f: (DoubleSeqIterator) ⇒ U): Unit

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

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

    Definition Classes
    AnyRef → Any

  42. def grouped[B >: DoubleSeqIterator](size: Int): GroupedIterator[B]

    Definition Classes
    Iterator

  43. def hasDefiniteSize: Boolean

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  44. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  45. def indexOf[B >: DoubleSeqIterator](elem: B): Int

    Definition Classes
    Iterator

  46. def indexWhere(p: (DoubleSeqIterator) ⇒ Boolean): Int

    Definition Classes
    Iterator

  47. def isEmpty: Boolean

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  48. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  49. def isTraversableAgain: Boolean

    Definition Classes
    Iterator → GenTraversableOnce

  50. def length: Int

    Definition Classes
    Iterator

  51. def map[B](f: (DoubleSeqIterator) ⇒ B): Iterator[B]

    Definition Classes
    Iterator

  52. def max[B >: DoubleSeqIterator](implicit cmp: Ordering[B]): DoubleSeqIterator

    Definition Classes
    TraversableOnce → GenTraversableOnce

  53. def maxBy[B](f: (DoubleSeqIterator) ⇒ B)(implicit cmp: Ordering[B]): DoubleSeqIterator

    Definition Classes
    TraversableOnce → GenTraversableOnce

  54. def min[B >: DoubleSeqIterator](implicit cmp: Ordering[B]): DoubleSeqIterator

    Definition Classes
    TraversableOnce → GenTraversableOnce

  55. def minBy[B](f: (DoubleSeqIterator) ⇒ B)(implicit cmp: Ordering[B]): DoubleSeqIterator

    Definition Classes
    TraversableOnce → GenTraversableOnce

  56. def mkString: String

    Definition Classes
    TraversableOnce → GenTraversableOnce

  57. def mkString(sep: String): String

    Definition Classes
    TraversableOnce → GenTraversableOnce

  58. def mkString(start: String, sep: String, end: String): String

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    AnyRef

  60. def nonEmpty: Boolean

    Definition Classes
    TraversableOnce → GenTraversableOnce

  61. final def notify(): Unit

    Definition Classes
    AnyRef

  62. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  63. def padTo[A1 >: DoubleSeqIterator](len: Int, elem: A1): Iterator[A1]

    Definition Classes
    Iterator

  64. def partition(p: (DoubleSeqIterator) ⇒ Boolean): (Iterator[DoubleSeqIterator], Iterator[DoubleSeqIterator])

    Definition Classes
    Iterator

  65. def patch[B >: DoubleSeqIterator](from: Int, patchElems: Iterator[B], replaced: Int): Iterator[B]

    Definition Classes
    Iterator

  66. def product[B >: DoubleSeqIterator](implicit num: Numeric[B]): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  67. def reduce[A1 >: DoubleSeqIterator](op: (A1, A1) ⇒ A1): A1

    Definition Classes
    TraversableOnce → GenTraversableOnce

  68. def reduceLeft[B >: DoubleSeqIterator](op: (B, DoubleSeqIterator) ⇒ B): B

    Definition Classes
    TraversableOnce

  69. def reduceLeftOption[B >: DoubleSeqIterator](op: (B, DoubleSeqIterator) ⇒ B): Option[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  70. def reduceOption[A1 >: DoubleSeqIterator](op: (A1, A1) ⇒ A1): Option[A1]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  71. def reduceRight[B >: DoubleSeqIterator](op: (DoubleSeqIterator, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  72. def reduceRightOption[B >: DoubleSeqIterator](op: (DoubleSeqIterator, B) ⇒ B): Option[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  73. def reversed: List[DoubleSeqIterator]

    Attributes
    protected[this]
    Definition Classes
    TraversableOnce

  74. def sameElements(that: Iterator[_]): Boolean

    Definition Classes
    Iterator

  75. def scanLeft[B](z: B)(op: (B, DoubleSeqIterator) ⇒ B): Iterator[B]

    Definition Classes
    Iterator

  76. def scanRight[B](z: B)(op: (DoubleSeqIterator, B) ⇒ B): Iterator[B]

    Definition Classes
    Iterator

  77. def seq: Iterator[DoubleSeqIterator]

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  78. def size: Int

    Definition Classes
    TraversableOnce → GenTraversableOnce

  79. def slice(from: Int, until: Int): Iterator[DoubleSeqIterator]

    Definition Classes
    Iterator

  80. def sliding[B >: DoubleSeqIterator](size: Int, step: Int): GroupedIterator[B]

    Definition Classes
    Iterator

  81. def span(p: (DoubleSeqIterator) ⇒ Boolean): (Iterator[DoubleSeqIterator], Iterator[DoubleSeqIterator])

    Definition Classes
    Iterator

  82. def sum[B >: DoubleSeqIterator](implicit num: Numeric[B]): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

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

    Definition Classes
    AnyRef

  84. def take(n: Int): Iterator[DoubleSeqIterator]

    Definition Classes
    Iterator

  85. def takeWhile(p: (DoubleSeqIterator) ⇒ Boolean): Iterator[DoubleSeqIterator]

    Definition Classes
    Iterator

  86. def to[Col[_]](implicit cbf: CanBuildFrom[Nothing, DoubleSeqIterator, Col[DoubleSeqIterator]]): Col[DoubleSeqIterator]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  87. def toArray[B >: DoubleSeqIterator](implicit arg0: ClassTag[B]): Array[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  88. def toBuffer[B >: DoubleSeqIterator]: Buffer[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  89. def toIndexedSeq: IndexedSeq[DoubleSeqIterator]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  90. def toIterable: Iterable[DoubleSeqIterator]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  91. def toIterator: Iterator[DoubleSeqIterator]

    Definition Classes
    Iterator → GenTraversableOnce

  92. def toList: List[DoubleSeqIterator]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  93. def toMap[T, U](implicit ev: <:<[DoubleSeqIterator, (T, U)]): Map[T, U]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  94. def toSeq: Seq[DoubleSeqIterator]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  95. def toSet[B >: DoubleSeqIterator]: Set[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  96. def toStream: Stream[DoubleSeqIterator]

    Definition Classes
    Iterator → GenTraversableOnce

  97. def toString(): String

    Definition Classes
    Iterator → AnyRef → Any

  98. def toTraversable: Traversable[DoubleSeqIterator]

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  99. def toVector: Vector[DoubleSeqIterator]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  100. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  103. def withFilter(p: (DoubleSeqIterator) ⇒ Boolean): Iterator[DoubleSeqIterator]

    Definition Classes
    Iterator

  104. def zip[B](that: Iterator[B]): Iterator[(DoubleSeqIterator, B)]

    Definition Classes
    Iterator

  105. def zipAll[B, A1 >: DoubleSeqIterator, B1 >: B](that: Iterator[B], thisElem: A1, thatElem: B1): Iterator[(A1, B1)]

    Definition Classes
    Iterator

  106. def zipWithIndex: Iterator[(DoubleSeqIterator, Int)]

    Definition Classes
    Iterator

Deprecated Value Members

  1. def /:\[A1 >: DoubleSeqIterator](z: A1)(op: (A1, A1) ⇒ A1): A1

    Definition Classes
    GenTraversableOnce
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) use fold instead

Inherited from Iterator[DoubleSeqIterator]

Inherited from TraversableOnce[DoubleSeqIterator]

Inherited from GenTraversableOnce[DoubleSeqIterator]

Inherited from AnyRef

Inherited from Any

Ungrouped