Packages

class VectorI extends Traversable[Int] with PartiallyOrdered[VectorI] with Vec with Error with Serializable

The VectorI class stores and operates on Numeric Vectors of base type Int. It follows the framework of gen.VectorN [T] and is provided for performance.

Linear Supertypes
Serializable, Serializable, Error, Vec, PartiallyOrdered[VectorI], Traversable[Int], GenTraversable[Int], GenericTraversableTemplate[Int, Traversable], TraversableLike[Int, Traversable[Int]], GenTraversableLike[Int, Traversable[Int]], Parallelizable[Int, ParIterable[Int]], TraversableOnce[Int], GenTraversableOnce[Int], FilterMonadic[Int, Traversable[Int]], HasNewBuilder[Int, Traversable[Int]], AnyRef, Any
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Inherited
  1. VectorI
  2. Serializable
  3. Serializable
  4. Error
  5. Vec
  6. PartiallyOrdered
  7. Traversable
  8. GenTraversable
  9. GenericTraversableTemplate
  10. TraversableLike
  11. GenTraversableLike
  12. Parallelizable
  13. TraversableOnce
  14. GenTraversableOnce
  15. FilterMonadic
  16. HasNewBuilder
  17. AnyRef
  18. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new VectorI(u: VectorI)

    Construct a vector and assign values from vector 'u'.

    Construct a vector and assign values from vector 'u'.

    u

    the other vector

  2. new VectorI(u: MM_ArrayI)

    Construct a vector from an array of values.

    Construct a vector from an array of values.

    u

    the array of values

  3. new VectorI(dim: Int, v: MM_ArrayI = null)

    dim

    the dimension/size of the vector

    v

    the 1D memory mapped array used to store vector elements

Type Members

  1. type Self = Traversable[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 *(m: MatriI): VectorI

    Multiply 'this' (row) vector by matrix 'm'.

    Multiply 'this' (row) vector by matrix 'm'.

    m

    the matrix to multiply by

  4. def *(s: Int): VectorI

    Multiply 'this' vector by scalar 's'.

    Multiply 'this' vector by scalar 's'.

    s

    the scalar to multiply by

  5. def *(b: VectorI): VectorI

    Multiply 'this' vector by vector 'b'.

    Multiply 'this' vector by vector 'b'.

    b

    the vector to multiply by

  6. def *=(s: Int): VectorI

    Multiply in-place 'this' vector and scalar 's'.

    Multiply in-place 'this' vector and scalar 's'.

    s

    the scalar to add

  7. def *=(b: VectorI): VectorI

    Multiply in-place 'this' vector and vector 'b'.

    Multiply in-place 'this' vector and vector 'b'.

    b

    the vector to add

  8. def +(s: (Int, Int)): VectorI

    Add 'this' vector and scalar 's._1' only at position 's._2'.

    Add 'this' vector and scalar 's._1' only at position 's._2'.

    s

    the (scalar, position) to add

  9. def +(s: Int): VectorI

    Add 'this' vector and scalar 's'.

    Add 'this' vector and scalar 's'.

    s

    the scalar to add

  10. def +(b: VectorI): VectorI

    Add 'this' vector and vector 'b'.

    Add 'this' vector and vector 'b'.

    b

    the vector to add

  11. def ++(s: Int): VectorI

    Concatenate 'this' vector and scalar 's'.

    Concatenate 'this' vector and scalar 's'.

    s

    the scalar to be concatenated

  12. def ++(b: VectorI): VectorI

    Concatenate 'this' vector and vector' b'.

    Concatenate 'this' vector and vector' b'.

    b

    the vector to be concatenated

  13. def ++[B >: Int, That](that: GenTraversableOnce[B])(implicit bf: CanBuildFrom[Traversable[Int], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike
  14. def ++:[B >: Int, That](that: Traversable[B])(implicit bf: CanBuildFrom[Traversable[Int], B, That]): That
    Definition Classes
    TraversableLike
  15. def ++:[B >: Int, That](that: TraversableOnce[B])(implicit bf: CanBuildFrom[Traversable[Int], B, That]): That
    Definition Classes
    TraversableLike
  16. def +=(s: Int): VectorI

    Add in-place 'this' vector and scalar 's'.

    Add in-place 'this' vector and scalar 's'.

    s

    the scalar to add

  17. def +=(b: VectorI): VectorI

    Add in-place 'this' vector and vector 'b'.

    Add in-place 'this' vector and vector 'b'.

    b

    the vector to add

  18. def -(s: (Int, Int)): VectorI

    From 'this' vector subtract scalar 's._1' only at position 's._2'.

    From 'this' vector subtract scalar 's._1' only at position 's._2'.

    s

    the (scalar, position) to subtract

  19. def -(s: Int): VectorI

    From 'this' vector subtract scalar 's'.

    From 'this' vector subtract scalar 's'.

    s

    the scalar to subtract

  20. def -(b: VectorI): VectorI

    From 'this' vector subtract vector 'b'.

    From 'this' vector subtract vector 'b'.

    b

    the vector to subtract

  21. def -=(s: Int): VectorI

    From 'this' vector subtract in-place scalar 's'.

    From 'this' vector subtract in-place scalar 's'.

    s

    the scalar to add

  22. def -=(b: VectorI): VectorI

    From 'this' vector subtract in-place vector 'b'.

    From 'this' vector subtract in-place vector 'b'.

    b

    the vector to add

  23. def /(s: Int): VectorI

    Divide 'this' vector by scalar 's'.

    Divide 'this' vector by scalar 's'.

    s

    the scalar to divide by

  24. def /(b: VectorI): VectorI

    Divide 'this' vector by vector 'b' (element-by-element).

    Divide 'this' vector by vector 'b' (element-by-element).

    b

    the vector to divide by

  25. def /=(s: Int): VectorI

    Divide in-place 'this' vector and scalar 's'.

    Divide in-place 'this' vector and scalar 's'.

    s

    the scalar to add

  26. def /=(b: VectorI): VectorI

    Divide in-place 'this' vector and vector 'b'.

    Divide in-place 'this' vector and vector 'b'.

    b

    the vector to add

  27. def <[B >: VectorI](that: B)(implicit arg0: (B) ⇒ PartiallyOrdered[B]): Boolean
    Definition Classes
    PartiallyOrdered
  28. def <=[B >: VectorI](that: B)(implicit arg0: (B) ⇒ PartiallyOrdered[B]): Boolean
    Definition Classes
    PartiallyOrdered
  29. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  30. def >[B >: VectorI](that: B)(implicit arg0: (B) ⇒ PartiallyOrdered[B]): Boolean
    Definition Classes
    PartiallyOrdered
  31. def >=[B >: VectorI](that: B)(implicit arg0: (B) ⇒ PartiallyOrdered[B]): Boolean
    Definition Classes
    PartiallyOrdered
  32. def _oneAt(j: Int, size: Int = dim): VectorI

    Create a vector of the form (0, ...

    Create a vector of the form (0, ... -1, ... 0) where the -1 is at position j.

    j

    the position to place the -1

    size

    the size of the vector (upper bound = size - 1)

  33. def abs: VectorI

    Return the vector that is the element-wise absolute value of 'this' vector.

  34. def addString(b: StringBuilder): StringBuilder
    Definition Classes
    TraversableOnce
  35. def addString(b: StringBuilder, sep: String): StringBuilder
    Definition Classes
    TraversableOnce
  36. def addString(b: StringBuilder, start: String, sep: String, end: String): StringBuilder
    Definition Classes
    TraversableOnce
  37. def aggregate[B](z: ⇒ B)(seqop: (B, Int) ⇒ B, combop: (B, B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  38. def apply(): MM_ArrayI

    Get 'this' vector's entire array.

  39. def apply(r: Range): VectorI

    Get 'this' vector's elements within the given range (vector slicing).

    Get 'this' vector's elements within the given range (vector slicing).

    r

    the given range

  40. def apply(i: Int): Int

    Get 'this' vector's element at the 'i'-th index position.

    Get 'this' vector's element at the 'i'-th index position.

    i

    the given index

  41. def argmax(e: Int = dim): Int

    Find the argument maximum of 'this' vector (index of maximum element).

    Find the argument maximum of 'this' vector (index of maximum element).

    e

    the ending index (exclusive) for the search

  42. def argmaxPos(e: Int = dim): Int

    Return the argument maximum of 'this' vector (-1 if its not positive).

    Return the argument maximum of 'this' vector (-1 if its not positive).

    e

    the ending index (exclusive) for the search

  43. def argmin(e: Int = dim): Int

    Find the argument minimum of 'this' vector (index of minimum element).

    Find the argument minimum of 'this' vector (index of minimum element).

    e

    the ending index (exclusive) for the search

  44. def argminNeg(e: Int = dim): Int

    Return the argument minimum of 'this' vector (-1 if its not negative).

    Return the argument minimum of 'this' vector (-1 if its not negative).

    e

    the ending index (exclusive) for the search

  45. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  46. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  47. def collect[B, That](pf: PartialFunction[Int, B])(implicit bf: CanBuildFrom[Traversable[Int], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike
  48. def collectFirst[B](pf: PartialFunction[Int, B]): Option[B]
    Definition Classes
    TraversableOnce
  49. def companion: GenericCompanion[Traversable]
    Definition Classes
    Traversable → GenTraversable → GenericTraversableTemplate
  50. def contains(x: Int): Boolean

    Determine whether 'x' is contained in 'this' vector.

    Determine whether 'x' is contained in 'this' vector.

    x

    the element to be checked

  51. def copyToArray[B >: Int](xs: Array[B], start: Int, len: Int): Unit
    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  52. def copyToArray[B >: Int](xs: Array[B]): Unit
    Definition Classes
    TraversableOnce → GenTraversableOnce
  53. def copyToArray[B >: Int](xs: Array[B], start: Int): Unit
    Definition Classes
    TraversableOnce → GenTraversableOnce
  54. def copyToBuffer[B >: Int](dest: Buffer[B]): Unit
    Definition Classes
    TraversableOnce
  55. def count(p: (Int) ⇒ Boolean): Int
    Definition Classes
    TraversableOnce → GenTraversableOnce
  56. def countNeg: Int

    Count the number of strictly negative elements in 'this' vector.

  57. def countPos: Int

    Count the number of strictly positive elements in 'this' vector.

  58. def cumulate: VectorI

    Cumulate the values of 'this' vector from left to right (e.g., create a CDF from a pmf).

    Cumulate the values of 'this' vector from left to right (e.g., create a CDF from a pmf). Example: (4, 2, 3, 1) --> (4, 6, 9, 10)

  59. val dim: Int
  60. def distinct: Int

    Count the number of distinct elements in 'this' vector.

  61. def dot(b: VectorI): Int

    Compute the dot product (or inner product) of 'this' vector with vector 'b'.

    Compute the dot product (or inner product) of 'this' vector with vector 'b'.

    b

    the other vector

  62. def drop(n: Int): Traversable[Int]
    Definition Classes
    TraversableLike → GenTraversableLike
  63. def dropWhile(p: (Int) ⇒ Boolean): Traversable[Int]
    Definition Classes
    TraversableLike → GenTraversableLike
  64. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  65. def equals(b: Any): Boolean

    Override equals to determine whether 'this' vector equals vector 'b..

    Override equals to determine whether 'this' vector equals vector 'b..

    b

    the vector to compare with this

    Definition Classes
    VectorI → AnyRef → Any
  66. def exists(p: (Int) ⇒ Boolean): Boolean
    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  67. def expand(more: Int = dim): VectorI

    Expand the size (dim) of 'this' vector by 'more' elements.

    Expand the size (dim) of 'this' vector by 'more' elements.

    more

    the number of new elements to add

  68. def filter(p: (Int) ⇒ Boolean): VectorI

    Filter the elements of 'this' vector based on the predicate 'p', returning a new vector.

    Filter the elements of 'this' vector based on the predicate 'p', returning a new vector.

    p

    the predicate (Boolean function) to apply

    Definition Classes
    VectorI → TraversableLike → GenTraversableLike
  69. def filterNot(p: (Int) ⇒ Boolean): Traversable[Int]
    Definition Classes
    TraversableLike → GenTraversableLike
  70. def filterPos(p: (Int) ⇒ Boolean): Array[Int]

    Filter the elements of 'this' vector based on the predicate 'p', returning the index positions.

    Filter the elements of 'this' vector based on the predicate 'p', returning the index positions.

    p

    the predicate (Boolean function) to apply

  71. def find(p: (Int) ⇒ Boolean): Option[Int]
    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  72. def firstNeg(e: Int = dim): Int

    Return the index of the first negative element in 'this' vector (-1 otherwise).

    Return the index of the first negative element in 'this' vector (-1 otherwise).

    e

    the ending index (exclusive) for the search

  73. def firstPos(e: Int = dim): Int

    Return the index of the first positive element in 'this' vector (-1 otherwise).

    Return the index of the first positive element in 'this' vector (-1 otherwise).

    e

    the ending index (exclusive) for the search

  74. def flatMap[B, That](f: (Int) ⇒ GenTraversableOnce[B])(implicit bf: CanBuildFrom[Traversable[Int], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic
  75. def flatten[B](implicit asTraversable: (Int) ⇒ GenTraversableOnce[B]): Traversable[B]
    Definition Classes
    GenericTraversableTemplate
  76. final def flaw(method: String, message: String): Unit

    Show the flaw by printing the error message.

    Show the flaw by printing the error message.

    method

    the method where the error occurred

    message

    the error message

    Definition Classes
    Error
  77. def fold[A1 >: Int](z: A1)(op: (A1, A1) ⇒ A1): A1
    Definition Classes
    TraversableOnce → GenTraversableOnce
  78. def foldLeft[B](z: B)(op: (B, Int) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  79. def foldRight[B](z: B)(op: (Int, B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  80. def forall(p: (Int) ⇒ Boolean): Boolean
    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  81. def foreach[U](f: (Int) ⇒ U): Unit

    Iterate over 'this' vector element by element.

    Iterate over 'this' vector element by element.

    f

    the function to apply

    Definition Classes
    VectorI → GenericTraversableTemplate → TraversableLike → GenTraversableLike → TraversableOnce → GenTraversableOnce → FilterMonadic
  82. def genericBuilder[B]: Builder[B, Traversable[B]]
    Definition Classes
    GenericTraversableTemplate
  83. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  84. def groupBy[K](f: (Int) ⇒ K): Map[K, Traversable[Int]]
    Definition Classes
    TraversableLike → GenTraversableLike
  85. def hasDefiniteSize: Boolean
    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  86. def hashCode(): Int

    Must also override hashCode for 'this' vector to be compatible with equals.

    Must also override hashCode for 'this' vector to be compatible with equals.

    Definition Classes
    VectorI → AnyRef → Any
  87. def head: Int
    Definition Classes
    TraversableLike → GenTraversableLike
  88. def headOption: Option[Int]
    Definition Classes
    TraversableLike → GenTraversableLike
  89. def indexOf(x: Int, e: Int = dim): Int

    Return the index of the first occurrence of element 'x' in 'this' vector, or -1 if not found.

    Return the index of the first occurrence of element 'x' in 'this' vector, or -1 if not found.

    x

    the given element

    e

    the ending index (exclusive) for the search

  90. def indexWhere(p: (Int) ⇒ Boolean): Int

    Find and return index of first element satisfying predicate 'p', or -1 if not found.

    Find and return index of first element satisfying predicate 'p', or -1 if not found.

    p

    the predicate to check

  91. def indices: Range

    Produce the range of all indices (0 to one less than dim).

    Produce the range of all indices (0 to one less than dim).

    Definition Classes
    VectorI → Vec
  92. def init: Traversable[Int]
    Definition Classes
    TraversableLike → GenTraversableLike
  93. def inits: Iterator[Traversable[Int]]
    Definition Classes
    TraversableLike
  94. def isEmpty: Boolean
    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  95. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  96. def isNonnegative: Boolean

    Check whether 'this' vector is nonnegative (has no negative elements).

  97. final def isTraversableAgain: Boolean
    Definition Classes
    TraversableLike → GenTraversableLike → GenTraversableOnce
  98. def last: Int
    Definition Classes
    TraversableLike → GenTraversableLike
  99. def lastOption: Option[Int]
    Definition Classes
    TraversableLike → GenTraversableLike
  100. def mag: Int

    Find the element with the greatest magnitude in 'this' vector.

  101. def map(f: (Int) ⇒ Int): VectorI

    Map the elements of 'this' vector by applying the mapping function 'f'.

    Map the elements of 'this' vector by applying the mapping function 'f'.

    f

    the function to apply

  102. def map[B, That](f: (Int) ⇒ B)(implicit bf: CanBuildFrom[Traversable[Int], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic
  103. def max(b: VectorI): VectorI

    Take the maximum of 'this' vector with vector 'b' (element-by element).

    Take the maximum of 'this' vector with vector 'b' (element-by element).

    b

    the other vector

  104. def max(e: Int = dim): Int

    Find the maximum element in 'this' vector.

    Find the maximum element in 'this' vector.

    e

    the ending index (exclusive) for the search

  105. def max[B >: Int](implicit cmp: Ordering[B]): Int
    Definition Classes
    TraversableOnce → GenTraversableOnce
  106. def maxBy[B](f: (Int) ⇒ B)(implicit cmp: Ordering[B]): Int
    Definition Classes
    TraversableOnce → GenTraversableOnce
  107. def mean: Int

    Compute the mean of the elements of 'this' vector.

  108. def min(b: VectorI): VectorI

    Take the minimum of 'this' vector with vector 'b' (element-by element).

    Take the minimum of 'this' vector with vector 'b' (element-by element).

    b

    the other vector

  109. def min(e: Int = dim): Int

    Find the minimum element in 'this' vector.

    Find the minimum element in 'this' vector.

    e

    the ending index (exclusive) for the search

  110. def min[B >: Int](implicit cmp: Ordering[B]): Int
    Definition Classes
    TraversableOnce → GenTraversableOnce
  111. def minBy[B](f: (Int) ⇒ B)(implicit cmp: Ordering[B]): Int
    Definition Classes
    TraversableOnce → GenTraversableOnce
  112. def mkString: String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  113. def mkString(sep: String): String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  114. def mkString(start: String, sep: String, end: String): String
    Definition Classes
    TraversableOnce → GenTraversableOnce
  115. val nd: Int

    Number of elements in the vector as a Int

  116. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  117. def newBuilder: Builder[Int, Traversable[Int]]
    Attributes
    protected[this]
    Definition Classes
    GenericTraversableTemplate → HasNewBuilder
  118. def nonEmpty: Boolean
    Definition Classes
    TraversableOnce → GenTraversableOnce
  119. def norm: Int

    Compute the Euclidean norm (2-norm) of 'this' vector.

  120. def norm1: Int

    Compute the Manhattan norm (1-norm) of 'this' vector.

  121. def normSq: Int

    Compute the Euclidean norm (2-norm) squared of 'this' vector.

  122. def normalize: VectorI

    Normalize 'this' vector so that it sums to one (like a probability vector).

  123. def normalize1: VectorI

    Normalize 'this' vector to have a maximum of one.

  124. def normalizeU: VectorI

    Normalize 'this' vector so its length is one (unit vector).

  125. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  126. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  127. def oneAt(j: Int, size: Int = dim): VectorI

    Create a vector of the form (0, ...

    Create a vector of the form (0, ... 1, ... 0) where the 1 is at position j.

    j

    the position to place the 1

    size

    the size of the vector (upper bound = size - 1)

  128. def par: ParIterable[Int]
    Definition Classes
    Parallelizable
  129. def parCombiner: Combiner[Int, ParIterable[Int]]
    Attributes
    protected[this]
    Definition Classes
    TraversableLike → Parallelizable
  130. def partition(p: (Int) ⇒ Boolean): (Traversable[Int], Traversable[Int])
    Definition Classes
    TraversableLike → GenTraversableLike
  131. def product[B >: Int](implicit num: Numeric[B]): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  132. def pvariance: Int

    Compute the population variance of the elements of 'this' vector.

    Compute the population variance of the elements of 'this' vector. This is also the (biased) MLE estimator for sample variance.

  133. def rank: linalgebra.VectorI

    Establish the rank order of the elements in 'self' vector, e.g., (8.0, 2.0, 4.0, 6.0) is (3, 0, 1, 2).

  134. def recip: VectorI

    Return the vector containing the reciprocal of each element of 'this' vector.

  135. def reduce[A1 >: Int](op: (A1, A1) ⇒ A1): A1
    Definition Classes
    TraversableOnce → GenTraversableOnce
  136. def reduceLeft[B >: Int](op: (B, Int) ⇒ B): B
    Definition Classes
    TraversableOnce
  137. def reduceLeftOption[B >: Int](op: (B, Int) ⇒ B): Option[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  138. def reduceOption[A1 >: Int](op: (A1, A1) ⇒ A1): Option[A1]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  139. def reduceRight[B >: Int](op: (Int, B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  140. def reduceRightOption[B >: Int](op: (Int, B) ⇒ B): Option[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  141. def repr: Traversable[Int]
    Definition Classes
    TraversableLike → GenTraversableLike
  142. def reversed: List[Int]
    Attributes
    protected[this]
    Definition Classes
    TraversableOnce
  143. def sameDimensions(b: VectorI): Boolean

    Check whether the other vector 'b' is at least as long as 'this' vector.

    Check whether the other vector 'b' is at least as long as 'this' vector.

    b

    the other vector

  144. def scan[B >: Int, That](z: B)(op: (B, B) ⇒ B)(implicit cbf: CanBuildFrom[Traversable[Int], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike
  145. def scanLeft[B, That](z: B)(op: (B, Int) ⇒ B)(implicit bf: CanBuildFrom[Traversable[Int], B, That]): That
    Definition Classes
    TraversableLike → GenTraversableLike
  146. def scanRight[B, That](z: B)(op: (Int, B) ⇒ B)(implicit bf: CanBuildFrom[Traversable[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.

  147. def select(basis: Array[Int]): VectorI

    Select a subset of elements of 'this' vector corresponding to a 'basis'.

    Select a subset of elements of 'this' vector corresponding to a 'basis'.

    basis

    the set of index positions (e.g., 0, 2, 5)

  148. def seq: Traversable[Int]
    Definition Classes
    Traversable → GenTraversable → Parallelizable → TraversableOnce → GenTraversableOnce
  149. def set(x: Int): Unit

    Set each value in 'this' vector to 'x'.

    Set each value in 'this' vector to 'x'.

    x

    the value to be assigned

  150. def setAll(u: MM_ArrayI): Unit

    Set the values in 'this' vector to the values in array 'u'.

    Set the values in 'this' vector to the values in array 'u'.

    u

    the array of values to be assigned

  151. def setFormat(newFormat: String): Unit

    Set the format to the 'newFormat' (e.g., "%.6g,\t" or "%12.6g,\t").

    Set the format to the 'newFormat' (e.g., "%.6g,\t" or "%12.6g,\t").

    newFormat

    the new format String

  152. def size: Int

    Return the size (number of elements) of 'this' vector.

    Return the size (number of elements) of 'this' vector.

    Definition Classes
    VectorI → Vec → GenTraversableLike → TraversableOnce → GenTraversableOnce
  153. def sizeHintIfCheap: Int
    Attributes
    protected[collection]
    Definition Classes
    GenTraversableOnce
  154. def slice(from: Int, till: Int): VectorI

    Slice 'this' vector 'from' to 'end'.

    Slice 'this' vector 'from' to 'end'.

    from

    the start of the slice (included)

    till

    the end of the slice (excluded)

    Definition Classes
    VectorI → TraversableLike → GenTraversableLike
  155. def sort2(): Unit

    Sort 'this' vector in-place in descending (non-increasing) order.

  156. def span(p: (Int) ⇒ Boolean): (Traversable[Int], Traversable[Int])
    Definition Classes
    TraversableLike → GenTraversableLike
  157. def splitAt(n: Int): (Traversable[Int], Traversable[Int])
    Definition Classes
    TraversableLike → GenTraversableLike
  158. def sq: VectorI

    Return the vector containing the square of each element of 'this' vector.

  159. def stringPrefix: String
    Definition Classes
    TraversableLike → GenTraversableLike
  160. def sum: Int

    Sum the elements of 'this' vector.

  161. def sum[B >: Int](implicit num: Numeric[B]): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
  162. def sumAbs: Int

    Sum the absolute value of the elements of 'this' vector.

  163. def sumNE(i: Int): Int

    Sum the elements of 'this' vector skipping the 'i'-th element (Not Equal 'i').

    Sum the elements of 'this' vector skipping the 'i'-th element (Not Equal 'i').

    i

    the index of the element to skip

  164. def sumPos: Int

    Sum the positive (> 0) elements of 'this' vector.

  165. def swap(i: Int, j: Int): Unit

    Swap elements 'i' and 'j' in 'this' vector.

    Swap elements 'i' and 'j' in 'this' vector.

    i

    the first element in the swap

    j

    the second element in the swap

  166. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  167. def tail: Traversable[Int]
    Definition Classes
    TraversableLike → GenTraversableLike
  168. def tails: Iterator[Traversable[Int]]
    Definition Classes
    TraversableLike
  169. def take(n: Int): Traversable[Int]
    Definition Classes
    TraversableLike → GenTraversableLike
  170. def takeWhile(p: (Int) ⇒ Boolean): Traversable[Int]
    Definition Classes
    TraversableLike → GenTraversableLike
  171. def thisCollection: Traversable[Int]
    Attributes
    protected[this]
    Definition Classes
    TraversableLike
  172. def to[Col[_]](implicit cbf: CanBuildFrom[Nothing, Int, Col[Int]]): Col[Int]
    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  173. def toArray[B >: Int](implicit arg0: ClassTag[B]): Array[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  174. def toBuffer[B >: Int]: Buffer[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  175. def toCollection(repr: Traversable[Int]): Traversable[Int]
    Attributes
    protected[this]
    Definition Classes
    TraversableLike
  176. def toDouble: VectorD

    Convert 'this' VectorI into a VectorD.

  177. def toIndexedSeq: IndexedSeq[Int]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  178. def toInt: VectorI

    Convert 'this' VectorI into a VectorI.

  179. def toIterable: Iterable[Int]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  180. def toIterator: Iterator[Int]
    Definition Classes
    TraversableLike → GenTraversableOnce
  181. def toList: List[Int]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  182. def toLong: VectorL

    Convert 'this' VectorI into a VectorL.

  183. def toMap[T, U](implicit ev: <:<[Int, (T, U)]): Map[T, U]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  184. def toSeq: Seq[Int]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  185. def toSet[B >: Int]: Set[B]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  186. def toStream: Stream[Int]
    Definition Classes
    TraversableLike → GenTraversableOnce
  187. def toString(): String

    Convert 'this' vector to a String.

    Convert 'this' vector to a String.

    Definition Classes
    VectorI → TraversableLike → AnyRef → Any
  188. def toTraversable: Traversable[Int]
    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
    Annotations
    @deprecatedOverriding( ... , "2.11.0" )
  189. def toVector: Vector[Int]
    Definition Classes
    TraversableOnce → GenTraversableOnce
  190. def transpose[B](implicit asTraversable: (Int) ⇒ GenTraversableOnce[B]): Traversable[Traversable[B]]
    Definition Classes
    GenericTraversableTemplate
    Annotations
    @migration
    Migration

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

  191. def tryCompareTo[B >: VectorI](b: B)(implicit view_1: (B) ⇒ PartiallyOrdered[B]): Option[Int]

    Compare 'this' vector with vector 'b'.

    Compare 'this' vector with vector 'b'.

    b

    the other vector

    Definition Classes
    VectorI → PartiallyOrdered
  192. def unary_-(): VectorI

    Return the negative of 'this' vector (unary minus).

  193. def unzip[A1, A2](implicit asPair: (Int) ⇒ (A1, A2)): (Traversable[A1], Traversable[A2])
    Definition Classes
    GenericTraversableTemplate
  194. def unzip3[A1, A2, A3](implicit asTriple: (Int) ⇒ (A1, A2, A3)): (Traversable[A1], Traversable[A2], Traversable[A3])
    Definition Classes
    GenericTraversableTemplate
  195. def update(r: Range, u: VectorI): Unit

    Set 'this' vector's elements over the given range (vector slicing).

    Set 'this' vector's elements over the given range (vector slicing).

    r

    the given range

    u

    the vector to assign

  196. def update(r: Range, x: Int): Unit

    Set 'this' vector's elements over the given range (vector slicing).

    Set 'this' vector's elements over the given range (vector slicing).

    r

    the given range

    x

    the value to assign

  197. def update(i: Int, x: Int): Unit

    Set 'this' vector's element at the 'i'-th index position.

    Set 'this' vector's element at the 'i'-th index position.

    i

    the given index

    x

    the value to assign

  198. var v: MM_ArrayI
    Attributes
    protected
  199. def variance: Int

    Compute the (unbiased) sample variance of the elements of 'this' vector.

  200. def view(from: Int, until: Int): TraversableView[Int, Traversable[Int]]
    Definition Classes
    TraversableLike
  201. def view: TraversableView[Int, Traversable[Int]]
    Definition Classes
    TraversableLike
  202. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  203. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  204. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  205. def withFilter(p: (Int) ⇒ Boolean): FilterMonadic[Int, Traversable[Int]]
    Definition Classes
    TraversableLike → FilterMonadic
  206. def ~^(s: Int): VectorI

    Return the vector containing each element of 'this' vector raised to the s-th power.

    Return the vector containing each element of 'this' vector raised to the s-th power.

    s

    the scalar exponent

  207. def ~^=(s: Int): Unit

    Raise each element of 'this' vector to the 's'-th power.

    Raise each element of 'this' vector to the 's'-th power.

    s

    the scalar exponent

  208. def ∙(b: VectorI): Int

    Compute the dot product (or inner product) of 'this' vector with vector 'b'.

    Compute the dot product (or inner product) of 'this' vector with vector 'b'.

    b

    the other vector

  209. def ≠(b: VectorI): Boolean

    Compare 'this' vector with that vector 'b' for inequality.

    Compare 'this' vector with that vector 'b' for inequality.

    b

    that vector

  210. def ≤(b: VectorI): Boolean

    Compare 'this' vector with that vector 'b' for less than or equal to.

    Compare 'this' vector with that vector 'b' for less than or equal to.

    b

    that vector

  211. def ≥(b: VectorI): Boolean

    Compare 'this' vector with that vector 'b' for greater than or equal to.

    Compare 'this' vector with that vector 'b' for greater than or equal to.

    b

    that vector

Deprecated Value Members

  1. def /:[B](z: B)(op: (B, Int) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
    Annotations
    @deprecated
    Deprecated

    (Since version 2.12.10) Use foldLeft instead of /:

  2. def :\[B](z: B)(op: (Int, B) ⇒ B): B
    Definition Classes
    TraversableOnce → GenTraversableOnce
    Annotations
    @deprecated
    Deprecated

    (Since version 2.12.10) Use foldRight instead of :\

  3. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated

Inherited from Serializable

Inherited from Serializable

Inherited from Error

Inherited from Vec

Inherited from PartiallyOrdered[VectorI]

Inherited from Traversable[Int]

Inherited from GenTraversable[Int]

Inherited from GenericTraversableTemplate[Int, Traversable]

Inherited from TraversableLike[Int, Traversable[Int]]

Inherited from GenTraversableLike[Int, Traversable[Int]]

Inherited from Parallelizable[Int, ParIterable[Int]]

Inherited from TraversableOnce[Int]

Inherited from GenTraversableOnce[Int]

Inherited from FilterMonadic[Int, Traversable[Int]]

Inherited from HasNewBuilder[Int, Traversable[Int]]

Inherited from AnyRef

Inherited from Any

Ungrouped