CrossProductIndex

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 slice(from: Int, until: Int): Iterable[Feature]

     

     Definition Classes

     IterableLike → TraversableLike → GenTraversableLike

108. def sliding(size: Int, step: Int): Iterator[Iterable[Feature]]

     

     Definition Classes

     IterableLike

109. def sliding(size: Int): Iterator[Iterable[Feature]]

     

     Definition Classes

     IterableLike

110. def span(p: (Feature) ⇒ Boolean): (Iterable[Feature], Iterable[Feature])

     

     Definition Classes

     TraversableLike → GenTraversableLike

111. def splitAt(n: Int): (Iterable[Feature], Iterable[Feature])

     

     Definition Classes

     TraversableLike → GenTraversableLike

112. def stringPrefix: String

     

     Definition Classes

     TraversableLike → GenTraversableLike

113. def sum[B >: Feature](implicit num: Numeric[B]): B

     

     Definition Classes

     TraversableOnce → GenTraversableOnce

114. def surfacePart(i: Int): Int

     

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

     

     Definition Classes

     AnyRef

116. def tail: Iterable[Feature]

     

     Definition Classes

     TraversableLike → GenTraversableLike

117. def tails: Iterator[Iterable[Feature]]

     

     Definition Classes

     TraversableLike

118. def take(n: Int): Iterable[Feature]

     

     Definition Classes

     IterableLike → TraversableLike → GenTraversableLike

119. def takeRight(n: Int): Iterable[Feature]

     

     Definition Classes

     IterableLike

120. def takeWhile(p: (Feature) ⇒ Boolean): Iterable[Feature]

     

     Definition Classes

     IterableLike → TraversableLike → GenTraversableLike

121. def thisCollection: Iterable[Feature]

     

     Attributes

     protected[this]

     Definition Classes

     IterableLike → TraversableLike

122. def to[Col[_]](implicit cbf: CanBuildFrom[Nothing, Feature, Col[Feature]]): Col[Feature]

     

     Definition Classes

     TraversableLike → TraversableOnce → GenTraversableOnce

123. def toArray[B >: Feature](implicit arg0: ClassTag[B]): Array[B]

     

     Definition Classes

     TraversableOnce → GenTraversableOnce

124. def toBuffer[B >: Feature]: Buffer[B]

     

     Definition Classes

     TraversableOnce → GenTraversableOnce

125. def toCollection(repr: Iterable[Feature]): Iterable[Feature]

     

     Attributes

     protected[this]

     Definition Classes

     IterableLike → TraversableLike

126. def toIndexedSeq: IndexedSeq[Feature]

     

     Definition Classes

     TraversableOnce → GenTraversableOnce

127. def toIterable: Iterable[Feature]

     

     Definition Classes

     IterableLike → TraversableOnce → GenTraversableOnce

128. def toIterator: Iterator[Feature]

     

     Definition Classes

     IterableLike → TraversableLike → GenTraversableOnce

     Annotations

     @deprecatedOverriding( ... , "2.11.0" )

129. def toList: List[Feature]

     

     Definition Classes

     TraversableOnce → GenTraversableOnce

130. def toMap[T, U](implicit ev: <:<[Feature, (T, U)]): Map[T, U]

     

     Definition Classes

     TraversableOnce → GenTraversableOnce

131. def toSeq: Seq[Feature]

     

     Definition Classes

     TraversableOnce → GenTraversableOnce

132. def toSet[B >: Feature]: Set[B]

     

     Definition Classes

     TraversableOnce → GenTraversableOnce

133. def toStream: Stream[Feature]

     

     Definition Classes

     IterableLike → TraversableLike → GenTraversableOnce

134. def toString(): String

     

     Definition Classes

     Index → Function1 → TraversableLike → AnyRef → Any

135. def toTraversable: Traversable[Feature]

     

     Definition Classes

     TraversableLike → TraversableOnce → GenTraversableOnce

     Annotations

     @deprecatedOverriding( ... , "2.11.0" )

136. def toVector: Vector[Feature]

     

     Definition Classes

     TraversableOnce → GenTraversableOnce

137. 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.

138. def unapply(i: Int): Option[Feature]

     

     Definition Classes

     CrossProductIndex → Index

139. def unzip[A1, A2](implicit asPair: (Feature) ⇒ (A1, A2)): (Iterable[A1], Iterable[A2])

     

     Definition Classes

     GenericTraversableTemplate

140. def unzip3[A1, A2, A3](implicit asTriple: (Feature) ⇒ (A1, A2, A3)): (Iterable[A1], Iterable[A2], Iterable[A3])

     

     Definition Classes

     GenericTraversableTemplate

141. def view(from: Int, until: Int): IterableView[Feature, Iterable[Feature]]

     

     Definition Classes

     IterableLike → TraversableLike

142. def view: IterableView[Feature, Iterable[Feature]]

     

     Definition Classes

     IterableLike → TraversableLike

143. final def wait(): Unit

     

     Definition Classes

     AnyRef

     Annotations

     @throws( ... )

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

     

     Definition Classes

     AnyRef

     Annotations

     @throws( ... )

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

     

     Definition Classes

     AnyRef

     Annotations

     @throws( ... )

146. def withFilter(p: (Feature) ⇒ Boolean): FilterMonadic[Feature, Iterable[Feature]]

     

     Definition Classes

     TraversableLike → FilterMonadic

147. def zip[A1 >: Feature, B, That](that: GenIterable[B])(implicit bf: CanBuildFrom[Iterable[Feature], (A1, B), That]): That

     

     Definition Classes

     IterableLike → GenIterableLike

148. 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

149. def zipWithIndex[A1 >: Feature, That](implicit bf: CanBuildFrom[Iterable[Feature], (A1, Int), That]): That

     

     Definition Classes

     IterableLike → GenIterableLike

150. def |[U](right: Index[U]): EitherIndex[Feature, U]

     

     Definition Classes

     Index