breeze/breeze.features/FeatureVector

FeatureVector

class FeatureVector(val data: Array[Int]) extends NumericOps[FeatureVector]
Companion
object
trait HasOps
class Object
trait Matchable
class Any

Value members

Concrete methods

def activeLength: Int
def apply(i: Int): Int
override def equals(p1: Any): Boolean
Definition Classes
Any
override def hashCode: Int
Definition Classes
Any
override def toString: String
Definition Classes
Any

Inherited methods

final def %[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Alias for :%(b) when b is a scalar.

Alias for :%(b) when b is a scalar.

Inherited from
ImmutableNumericOps
final def %:%[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Element-wise modulo of this and b.

Element-wise modulo of this and b.

Inherited from
ImmutableNumericOps
final def %=[B](b: B)(implicit op: InPlaceImpl2[FeatureVector, B]): FeatureVector

Alias for :%=(b) when b is a scalar.

Alias for :%=(b) when b is a scalar.

Inherited from
NumericOps
final def &[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Alias for &:&(b) for all b.

Alias for &:&(b) for all b.

Inherited from
ImmutableNumericOps
final def &:&[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Element-wise logical "and" operator -- returns true if corresponding elements are non-zero.

Element-wise logical "and" operator -- returns true if corresponding elements are non-zero.

Inherited from
ImmutableNumericOps
final def &=[B](b: B)(implicit op: InPlaceImpl2[FeatureVector, B]): FeatureVector

Mutates this by element-wise and of this and b.

Mutates this by element-wise and of this and b.

Inherited from
NumericOps
final def *[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Matrix multiplication

Matrix multiplication

Inherited from
ImmutableNumericOps
final def *:*[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Element-wise product of this and b.

Element-wise product of this and b.

Inherited from
ImmutableNumericOps
final def *=[B](b: B)(implicit op: InPlaceImpl2[FeatureVector, B]): FeatureVector

Alias for :*=(b) when b is a scalar.

Alias for :*=(b) when b is a scalar.

Inherited from
NumericOps
final def +[B, C, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Alias for :+(b) for all b.

Alias for :+(b) for all b.

Inherited from
NumericOps
final def +:+[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Element-wise sum of this and b.

Element-wise sum of this and b.

Inherited from
ImmutableNumericOps
final def +=[B](b: B)(implicit op: InPlaceImpl2[FeatureVector, B]): FeatureVector

Alias for :+=(b) for all b.

Alias for :+=(b) for all b.

Inherited from
NumericOps
final def -[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Alias for -:-(b) for all b.

Alias for -:-(b) for all b.

Inherited from
ImmutableNumericOps
final def -:-[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Element-wise difference of this and b.

Element-wise difference of this and b.

Inherited from
ImmutableNumericOps
final def -=[B](b: B)(implicit op: InPlaceImpl2[FeatureVector, B]): FeatureVector

Alias for :-=(b) for all b.

Alias for :-=(b) for all b.

Inherited from
NumericOps
final def /[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Alias for :/(b) when b is a scalar.

Alias for :/(b) when b is a scalar.

Inherited from
ImmutableNumericOps
final def /:/[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Element-wise quotient of this and b.

Element-wise quotient of this and b.

Inherited from
ImmutableNumericOps
final def /=[B](b: B)(implicit op: InPlaceImpl2[FeatureVector, B]): FeatureVector

Alias for :/=(b) when b is a scalar.

Alias for :/=(b) when b is a scalar.

Inherited from
NumericOps
final def :!=[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Element-wise inequality comparator of this and b.

Element-wise inequality comparator of this and b.

Inherited from
ImmutableNumericOps
final def :%=[B](b: B)(implicit op: InPlaceImpl2[FeatureVector, B]): FeatureVector

Mutates this by element-wise modulo of b into this.

Mutates this by element-wise modulo of b into this.

Inherited from
NumericOps
final def :&=[B](b: B)(implicit op: InPlaceImpl2[FeatureVector, B]): FeatureVector

Mutates this by element-wise and of this and b.

Mutates this by element-wise and of this and b.

Inherited from
NumericOps
final def :*=[B](b: B)(implicit op: InPlaceImpl2[FeatureVector, B]): FeatureVector

Mutates this by element-wise multiplication of b into this.

Mutates this by element-wise multiplication of b into this.

Inherited from
NumericOps
final def :+=[B](b: B)(implicit op: InPlaceImpl2[FeatureVector, B]): FeatureVector

Mutates this by element-wise addition of b into this.

Mutates this by element-wise addition of b into this.

Inherited from
NumericOps
final def :-=[B](b: B)(implicit op: InPlaceImpl2[FeatureVector, B]): FeatureVector

Mutates this by element-wise subtraction of b from this

Mutates this by element-wise subtraction of b from this

Inherited from
NumericOps
final def :/=[B](b: B)(implicit op: InPlaceImpl2[FeatureVector, B]): FeatureVector

Mutates this by element-wise division of b into this

Mutates this by element-wise division of b into this

Inherited from
NumericOps
final def :=[B](b: B)(implicit op: InPlaceImpl2[FeatureVector, B]): FeatureVector

Mutates this by element-wise assignment of b into this.

Mutates this by element-wise assignment of b into this.

Inherited from
NumericOps
final def :==[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Element-wise equality comparator of this and b.

Element-wise equality comparator of this and b.

Inherited from
ImmutableNumericOps
final def :^=[B](b: B)(implicit op: InPlaceImpl2[FeatureVector, B]): FeatureVector

Mutates this by element-wise exponentiation of this by b.

Mutates this by element-wise exponentiation of this by b.

Inherited from
NumericOps
final def :^^=[B](b: B)(implicit op: InPlaceImpl2[FeatureVector, B]): FeatureVector

Mutates this by element-wise xor of this and b.

Mutates this by element-wise xor of this and b.

Inherited from
NumericOps
final def :|=[B](b: B)(implicit op: InPlaceImpl2[FeatureVector, B]): FeatureVector

Mutates this by element-wise or of this and b.

Mutates this by element-wise or of this and b.

Inherited from
NumericOps
final def <:<[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Element-wise less=than comparator of this and b.

Element-wise less=than comparator of this and b.

Inherited from
NumericOps
final def <:=[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Element-wise less-than-or-equal-to comparator of this and b.

Element-wise less-than-or-equal-to comparator of this and b.

Inherited from
NumericOps
final def >:=[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Element-wise greater-than-or-equal-to comparator of this and b.

Element-wise greater-than-or-equal-to comparator of this and b.

Inherited from
NumericOps
final def >:>[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Element-wise greater-than comparator of this and b.

Element-wise greater-than comparator of this and b.

Inherited from
NumericOps
def \[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Shaped solve of this by b.

Shaped solve of this by b.

Inherited from
ImmutableNumericOps
final def ^:^[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Element-wise exponentiation of this and b.

Element-wise exponentiation of this and b.

Inherited from
ImmutableNumericOps
final def ^^[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Alias for :^^(b) for all b.

Alias for :^^(b) for all b.

Inherited from
ImmutableNumericOps
final def ^^:^^[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Element-wise logical "xor" operator -- returns true if only one of the corresponding elements is non-zero.

Element-wise logical "xor" operator -- returns true if only one of the corresponding elements is non-zero.

Inherited from
ImmutableNumericOps
final def ^^=[B](b: B)(implicit op: InPlaceImpl2[FeatureVector, B]): FeatureVector

Mutates this by element-wise xor of this and b.

Mutates this by element-wise xor of this and b.

Inherited from
NumericOps
final def dot[B, BB >: B, That](b: B)(implicit op: Impl2[FeatureVector, BB, That]): That

Inner product of this and b.

Inner product of this and b.

Inherited from
ImmutableNumericOps
final def t[That, Slice1, Result](a: Slice1)(implicit op: CanTranspose[FeatureVector, That], canSlice: CanSlice[That, Slice1, Result]): Result

A transposed view of this object, followed by a slice. Sadly frequently necessary.

A transposed view of this object, followed by a slice. Sadly frequently necessary.

Inherited from
ImmutableNumericOps
final def t[That, Slice1, Slice2, Result](a: Slice1, b: Slice2)(implicit op: CanTranspose[FeatureVector, That], canSlice: CanSlice2[That, Slice1, Slice2, Result]): Result

A transposed view of this object, followed by a slice. Sadly frequently necessary.

A transposed view of this object, followed by a slice. Sadly frequently necessary.

Inherited from
ImmutableNumericOps
final def t[That](implicit op: CanTranspose[FeatureVector, That]): That

A transposed view of this object.

A transposed view of this object.

Inherited from
ImmutableNumericOps
final def unary_![That](implicit op: Impl[FeatureVector, That]): That
Inherited from
ImmutableNumericOps
final def unary_-[That](implicit op: Impl[FeatureVector, That]): That
Inherited from
ImmutableNumericOps
final def |[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Alias for :||(b) for all b.

Alias for :||(b) for all b.

Inherited from
ImmutableNumericOps
final def |:|[B, That](b: B)(implicit op: Impl2[FeatureVector, B, That]): That

Element-wise logical "or" operator -- returns true if either element is non-zero.

Element-wise logical "or" operator -- returns true if either element is non-zero.

Inherited from
ImmutableNumericOps
final def |=[B](b: B)(implicit op: InPlaceImpl2[FeatureVector, B]): FeatureVector

Mutates this by element-wise or of this and b.

Mutates this by element-wise or of this and b.

Inherited from
NumericOps

Concrete fields

val data: Array[Int]