class Rubellite::Spinel::Vector(T)

• Rubellite::Spinel::Vector(T)
• Reference
• Object

Overview

High-performance contiguous typed vector with SIMD math operations and zero-copy CRuby TypedData interoperability.

Included Modules

• Rubellite::TypedDataMixin

Defined in:

Constructors

• .new(elements : Array(T))
• .new(elements : Enumerable(T))
• .new(buffer : Slice(T))
• .new(size : Int32)

Class Method Summary

• .setup_ruby_methods! : Nil

  Registers Ruby methods on the wrapped CRuby class

Instance Method Summary

• #[](index : Int) : T
• #[]=(index : Int, val : T) : T
• #add!(other : Vector(T)) : self

  In-place element-wise addition: self += other

• #axpy!(factor : Number, other : Vector(T)) : self

  In-place BLAS axpy operation: self = factor * other + self

• #buffer : Slice(T)
• #dot(other : Vector(T)) : T

  Computes the dot product of two vectors

• #inspect(io : IO) : Nil

  Appends a String representation of this object which includes its class name, its object address and the values of all instance variables.

• #multiply!(other : Vector(T)) : self

  In-place element-wise multiplication: self *= other

• #norm : Float64

  Computes the Euclidean (L2) norm

• #norm_squared : Float64

  Computes the squared Euclidean norm

• #scale(factor : Number) : Vector(T)

  Out-of-place scalar multiplication

• #scale!(factor : Number) : self

  In-place scalar multiplication

• #size : Int32
• #sum : T

  Computes the sum of all elements

• #to_a : Array(T)
• #to_s(io : IO) : Nil

  Appends a short String representation of this object which includes its class name and its object address.

• #to_slice : Slice(T)
• #to_unsafe : Pointer(T)

Constructor Detail

Class Method Detail

Instance Method Detail

class Person
  def initialize(@name : String, @age : Int32)
  end
end

Person.new("John", 32).inspect # => #<Person:0x10fd31f20 @name="John", @age=32>

class Person
  def initialize(@name : String, @age : Int32)
  end
end

Person.new("John", 32).to_s # => #<Person:0x10a199f20>