Packages

class CrossProductIndex[A, B] extends Index[Feature] with Serializable

Annotations
@SerialVersionUID()
Linear Supertypes
Index[Feature], Serializable, Serializable, (Feature) ⇒ Int, Iterable[Feature], IterableLike[Feature, Iterable[Feature]], Equals, GenIterable[Feature], GenIterableLike[Feature, Iterable[Feature]], Traversable[Feature], GenTraversable[Feature], GenericTraversableTemplate[Feature, Iterable], TraversableLike[Feature, Iterable[Feature]], GenTraversableLike[Feature, Iterable[Feature]], Parallelizable[Feature, ParIterable[Feature]], TraversableOnce[Feature], GenTraversableOnce[Feature], FilterMonadic[Feature, Iterable[Feature]], HasNewBuilder[Feature, Iterable[epic.framework.Feature] @scala.annotation.unchecked.uncheckedVariance], AnyRef, Any
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Inherited
  1. CrossProductIndex
  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

Type Members

  1. type Self = Iterable[Feature]
    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 >: Feature, That](that: GenTraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[Feature], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike
  4. def ++:[B >: Feature, That](that: Traversable[B])(implicit bf: CanBuildFrom[Iterable[Feature], B, That]): That
    Definition Classes
    TraversableLike
  5. def ++:[B >: Feature, That](that: TraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[Feature], B, That]): That
    Definition Classes
    TraversableLike
  6. def /:[B](z: B)(op: (B, Feature) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  7. def :\[B](z: B)(op: (Feature, 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, Feature) ⇒ B, combop: (B, B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  13. def andThen[A](g: (Int) ⇒ A): (Feature) ⇒ A
    Definition Classes
    Function1
    Annotations
    @unspecialized()
  14. def apply(t: Feature): Int
    Definition Classes
    CrossProductIndex → Index → Function1
  15. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  16. def buildSparseMatrix(weights: DenseVector[Double]): (CSCMatrix[Double], SparseVector[Double])
  17. def canEqual(that: Any): Boolean
    Definition Classes
    IterableLike → Equals
  18. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  19. def collect[B, That](pf: PartialFunction[Feature, B])(implicit bf: CanBuildFrom[Iterable[Feature], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike
  20. def collectFirst[B](pf: PartialFunction[Feature, B]): Option[B]
    Definition Classes
    TraversableOnce
  21. def companion: GenericCompanion[Iterable]
    Definition Classes
    Iterable → GenIterable → Traversable → GenTraversable → GenericTraversableTemplate
  22. def compose[A](g: (A) ⇒ Feature): (A) ⇒ Int
    Definition Classes
    Function1
    Annotations
    @unspecialized()
  23. def contains(t: Feature): Boolean
    Definition Classes
    Index
  24. def copyToArray[B >: Feature](xs: Array[B], start: Int, len: Int): Unit
    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  25. def copyToArray[B >: Feature](xs: Array[B]): Unit
    Definition Classes
    TraversableOnce → GenTraversableOnce
  26. def copyToArray[B >: Feature](xs: Array[B], start: Int): Unit
    Definition Classes
    TraversableOnce → GenTraversableOnce
  27. def copyToBuffer[B >: Feature](dest: Buffer[B]): Unit
    Definition Classes
    TraversableOnce
  28. def count(p: (Feature) ⇒ Boolean): Int
    Definition Classes
    TraversableOnce → GenTraversableOnce
  29. def crossProduct(lFeatures: Array[Int], sFeatures: Array[Int], offset: Int = 0, usePlainLabelFeatures: Boolean = true): Array[Int]
  30. lazy val defaultHashCode: Int
    Attributes
    protected
    Definition Classes
    Index
  31. def drop(n: Int): Iterable[Feature]
    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  32. def dropRight(n: Int): Iterable[Feature]
    Definition Classes
    IterableLike
  33. def dropWhile(p: (Feature) ⇒ Boolean): Iterable[Feature]
    Definition Classes
    TraversableLike → GenTraversableLike
  34. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  35. def equals(other: Any): Boolean
    Definition Classes
    Index → Equals → AnyRef → Any
  36. def exists(p: (Feature) ⇒ Boolean): Boolean
    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  37. def filter(p: (Feature) ⇒ Boolean): Iterable[Feature]
    Definition Classes
    TraversableLike → GenTraversableLike
  38. def filterNot(p: (Feature) ⇒ Boolean): Iterable[Feature]
    Definition Classes
    TraversableLike → GenTraversableLike
  39. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  40. def find(p: (Feature) ⇒ Boolean): Option[Feature]
    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  41. val firstIndex: Index[A]
  42. def flatMap[B, That](f: (Feature) ⇒ GenTraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[Feature], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic
  43. def flatten[B](implicit asTraversable: (Feature) ⇒ GenTraversableOnce[B]): Iterable[B]
    Definition Classes
    GenericTraversableTemplate
  44. def fold[A1 >: Feature](z: A1)(op: (A1, A1) ⇒ A1): A1
    Definition Classes
    TraversableOnce → GenTraversableOnce
  45. def foldLeft[B](z: B)(op: (B, Feature) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  46. def foldRight[B](z: B)(op: (Feature, B) ⇒ B): B
    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  47. def forall(p: (Feature) ⇒ Boolean): Boolean
    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  48. def foreach[U](f: (Feature) ⇒ U): Unit
    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike → TraversableOnce → GenTraversableOnce → FilterMonadic
  49. def genericBuilder[B]: Builder[B, Iterable[B]]
    Definition Classes
    GenericTraversableTemplate
  50. def get(i: Int): Feature
    Definition Classes
    CrossProductIndex → Index
  51. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
  52. def groupBy[K](f: (Feature) ⇒ K): Map[K, Iterable[Feature]]
    Definition Classes
    TraversableLike → GenTraversableLike
  53. def grouped(size: Int): Iterator[Iterable[Feature]]
    Definition Classes
    IterableLike
  54. def hasDefiniteSize: Boolean
    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  55. def hashCode(): Int
    Definition Classes
    Index → AnyRef → Any
  56. def head: Feature
    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  57. def headOption: Option[Feature]
    Definition Classes
    TraversableLike → GenTraversableLike
  58. val includePlainLabelFeatures: Boolean
  59. def indexOf(t: Feature): Int
    Definition Classes
    Index
  60. def indexOpt(t: Feature): Option[Int]
    Definition Classes
    Index
  61. def init: Iterable[Feature]
    Definition Classes
    TraversableLike → GenTraversableLike
  62. def inits: Iterator[Iterable[Feature]]
    Definition Classes
    TraversableLike
  63. def isEmpty: Boolean
    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  64. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  65. final def isTraversableAgain: Boolean
    Definition Classes
    TraversableLike → GenTraversableLike → GenTraversableOnce
  66. def iterator: Iterator[Feature]
    Definition Classes
    CrossProductIndex → IterableLike → GenIterableLike
  67. def labelPart(i: Int): Int
  68. def last: Feature
    Definition Classes
    TraversableLike → GenTraversableLike
  69. def lastOption: Option[Feature]
    Definition Classes
    TraversableLike → GenTraversableLike
  70. def lock: CrossProductIndex[A, B]
  71. def map[B, That](f: (Feature) ⇒ B)(implicit bf: CanBuildFrom[Iterable[Feature], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic
  72. def mapped(labelFeature: Int, surfaceFeature: Int): Int
  73. def max[B >: Feature](implicit cmp: Ordering[B]): Feature
    Definition Classes
    TraversableOnce → GenTraversableOnce
  74. def maxBy[B](f: (Feature) ⇒ B)(implicit cmp: Ordering[B]): Feature
    Definition Classes
    TraversableOnce → GenTraversableOnce
  75. def min[B >: Feature](implicit cmp: Ordering[B]): Feature
    Definition Classes
    TraversableOnce → GenTraversableOnce
  76. def minBy[B](f: (Feature) ⇒ B)(implicit cmp: Ordering[B]): Feature
    Definition Classes
    TraversableOnce → GenTraversableOnce
  77. def mkString: String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  78. def mkString(sep: String): String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  79. def mkString(start: String, sep: String, end: String): String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  80. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  81. def newBuilder: Builder[Feature, Iterable[Feature]]
    Attributes
    protected[this]
    Definition Classes
    GenericTraversableTemplate → HasNewBuilder
  82. def nonEmpty: Boolean
    Definition Classes
    TraversableOnce → GenTraversableOnce
  83. final def notify(): Unit
    Definition Classes
    AnyRef
  84. final def notifyAll(): Unit
    Definition Classes
    AnyRef
  85. val numHashFeatures: Int
  86. def pairs: Iterator[(Feature, Int)]
    Definition Classes
    CrossProductIndex → Index
  87. def par: ParIterable[Feature]
    Definition Classes
    Parallelizable
  88. def parCombiner: Combiner[Feature, ParIterable[Feature]]
    Attributes
    protected[this]
    Definition Classes
    TraversableLike → Parallelizable
  89. def partition(p: (Feature) ⇒ Boolean): (Iterable[Feature], Iterable[Feature])
    Definition Classes
    TraversableLike → GenTraversableLike
  90. def product[B >: Feature](implicit num: Numeric[B]): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  91. def prune(shouldPrune: (Int) ⇒ Boolean, rebuildSurfaceIndex: Boolean = true): CrossProductIndex[A, B]

    Gets rid of crossproduct features (i.e.

    Gets rid of crossproduct features (i.e. not hash, not label) that are shouldPrune.

    Optionally, we can also build a new surfaceFeature index with only those surface features that are used in some part of the new cross product.

    (Implementation note: the resulting mapping may contain -1's for elements of the cross product that have been removed. This is to note that this feature is known and the hash code should not be computed.)

  92. def reduce[A1 >: Feature](op: (A1, A1) ⇒ A1): A1
    Definition Classes
    TraversableOnce → GenTraversableOnce
  93. def reduceLeft[B >: Feature](op: (B, Feature) ⇒ B): B
    Definition Classes
    TraversableOnce
  94. def reduceLeftOption[B >: Feature](op: (B, Feature) ⇒ B): Option[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  95. def reduceOption[A1 >: Feature](op: (A1, A1) ⇒ A1): Option[A1]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  96. def reduceRight[B >: Feature](op: (Feature, B) ⇒ B): B
    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  97. def reduceRightOption[B >: Feature](op: (Feature, B) ⇒ B): Option[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  98. def repr: Iterable[Feature]
    Definition Classes
    TraversableLike → GenTraversableLike
  99. def reversed: List[Feature]
    Attributes
    protected[this]
    Definition Classes
    TraversableOnce
  100. def sameElements[B >: Feature](that: GenIterable[B]): Boolean
    Definition Classes
    IterableLike → GenIterableLike
  101. def scan[B >: Feature, That](z: B)(op: (B, B) ⇒ B)(implicit cbf: CanBuildFrom[Iterable[Feature], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike
  102. def scanLeft[B, That](z: B)(op: (B, Feature) ⇒ B)(implicit bf: CanBuildFrom[Iterable[Feature], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike
  103. def scanRight[B, That](z: B)(op: (Feature, B) ⇒ B)(implicit bf: CanBuildFrom[Iterable[Feature], 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.

  104. val secondIndex: Index[B]
  105. def seq: Iterable[Feature]
    Definition Classes
    Iterable → GenIterable → Traversable → GenTraversable → Parallelizable → TraversableOnce → GenTraversableOnce
  106. def size: Int
    Definition Classes
    CrossProductIndex → Index → GenTraversableLike → TraversableOnce → GenTraversableOnce
  107. def sizeHintIfCheap: Int
    Attributes
    protected[scala.collection]
    Definition Classes
    GenTraversableOnce
  108. def slice(from: Int, until: Int): Iterable[Feature]
    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  109. def sliding(size: Int, step: Int): Iterator[Iterable[Feature]]
    Definition Classes
    IterableLike
  110. def sliding(size: Int): Iterator[Iterable[Feature]]
    Definition Classes
    IterableLike
  111. def span(p: (Feature) ⇒ Boolean): (Iterable[Feature], Iterable[Feature])
    Definition Classes
    TraversableLike → GenTraversableLike
  112. def splitAt(n: Int): (Iterable[Feature], Iterable[Feature])
    Definition Classes
    TraversableLike → GenTraversableLike
  113. def stringPrefix: String
    Definition Classes
    TraversableLike → GenTraversableLike
  114. def sum[B >: Feature](implicit num: Numeric[B]): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  115. def surfacePart(i: Int): Int
  116. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  117. def tail: Iterable[Feature]
    Definition Classes
    TraversableLike → GenTraversableLike
  118. def tails: Iterator[Iterable[Feature]]
    Definition Classes
    TraversableLike
  119. def take(n: Int): Iterable[Feature]
    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  120. def takeRight(n: Int): Iterable[Feature]
    Definition Classes
    IterableLike
  121. def takeWhile(p: (Feature) ⇒ Boolean): Iterable[Feature]
    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  122. def thisCollection: Iterable[Feature]
    Attributes
    protected[this]
    Definition Classes
    IterableLike → TraversableLike
  123. def to[Col[_]](implicit cbf: CanBuildFrom[Nothing, Feature, Col[Feature]]): Col[Feature]
    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  124. def toArray[B >: Feature](implicit arg0: ClassTag[B]): Array[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  125. def toBuffer[B >: Feature]: Buffer[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  126. def toCollection(repr: Iterable[Feature]): Iterable[Feature]
    Attributes
    protected[this]
    Definition Classes
    IterableLike → TraversableLike
  127. def toIndexedSeq: IndexedSeq[Feature]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  128. def toIterable: Iterable[Feature]
    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  129. def toIterator: Iterator[Feature]
    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce
    Annotations
    @deprecatedOverriding( ... , "2.11.0" )
  130. def toList: List[Feature]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  131. def toMap[T, U](implicit ev: <:<[Feature, (T, U)]): Map[T, U]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  132. def toSeq: Seq[Feature]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  133. def toSet[B >: Feature]: Set[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  134. def toStream: Stream[Feature]
    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce
  135. def toString(): String
    Definition Classes
    Index → Function1 → TraversableLike → AnyRef → Any
  136. def toTraversable: Traversable[Feature]
    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
    Annotations
    @deprecatedOverriding( ... , "2.11.0" )
  137. def toVector: Vector[Feature]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  138. def transpose[B](implicit asTraversable: (Feature) ⇒ 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.

  139. def unapply(i: Int): Option[Feature]
    Definition Classes
    CrossProductIndex → Index
  140. def unzip[A1, A2](implicit asPair: (Feature) ⇒ (A1, A2)): (Iterable[A1], Iterable[A2])
    Definition Classes
    GenericTraversableTemplate
  141. def unzip3[A1, A2, A3](implicit asTriple: (Feature) ⇒ (A1, A2, A3)): (Iterable[A1], Iterable[A2], Iterable[A3])
    Definition Classes
    GenericTraversableTemplate
  142. def view(from: Int, until: Int): IterableView[Feature, Iterable[Feature]]
    Definition Classes
    IterableLike → TraversableLike
  143. def view: IterableView[Feature, Iterable[Feature]]
    Definition Classes
    IterableLike → TraversableLike
  144. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  145. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  146. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  147. def withFilter(p: (Feature) ⇒ Boolean): FilterMonadic[Feature, Iterable[Feature]]
    Definition Classes
    TraversableLike → FilterMonadic
  148. def zip[A1 >: Feature, B, That](that: GenIterable[B])(implicit bf: CanBuildFrom[Iterable[Feature], (A1, B), That]): That
    Definition Classes
    IterableLike → GenIterableLike
  149. def zipAll[B, A1 >: Feature, That](that: GenIterable[B], thisElem: A1, thatElem: B)(implicit bf: CanBuildFrom[Iterable[Feature], (A1, B), That]): That
    Definition Classes
    IterableLike → GenIterableLike
  150. def zipWithIndex[A1 >: Feature, That](implicit bf: CanBuildFrom[Iterable[Feature], (A1, Int), That]): That
    Definition Classes
    IterableLike → GenIterableLike
  151. def |[U](right: Index[U]): EitherIndex[Feature, U]
    Definition Classes
    Index

Inherited from Index[Feature]

Inherited from Serializable

Inherited from Serializable

Inherited from (Feature) ⇒ Int

Inherited from Iterable[Feature]

Inherited from IterableLike[Feature, Iterable[Feature]]

Inherited from Equals

Inherited from GenIterable[Feature]

Inherited from GenIterableLike[Feature, Iterable[Feature]]

Inherited from Traversable[Feature]

Inherited from GenTraversable[Feature]

Inherited from GenericTraversableTemplate[Feature, Iterable]

Inherited from TraversableLike[Feature, Iterable[Feature]]

Inherited from GenTraversableLike[Feature, Iterable[Feature]]

Inherited from Parallelizable[Feature, ParIterable[Feature]]

Inherited from TraversableOnce[Feature]

Inherited from GenTraversableOnce[Feature]

Inherited from FilterMonadic[Feature, Iterable[Feature]]

Inherited from HasNewBuilder[Feature, Iterable[epic.framework.Feature] @scala.annotation.unchecked.uncheckedVariance]

Inherited from AnyRef

Inherited from Any

Ungrouped