Type:
Class

The Vector class represents a mathematical vector, which is useful in its own right, and also constitutes a row or column of a Matrix.

Method Catalogue

To create a Vector:

To access elements:

To enumerate the elements:

Vector arithmetic:

  • #*(x) “is matrix or number”

  • #+(v)

  • #-(v)

Vector functions:

Conversion to other data types:

String representations:

collect2
  • References/Ruby on Rails/Ruby/Classes/Vector

collect2(v) Instance Public methods Collects (as in

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map
  • References/Ruby on Rails/Ruby/Classes/Vector

map() Instance Public methods Alias for:

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inspect
  • References/Ruby on Rails/Ruby/Classes/Vector

inspect() Instance Public methods Overrides

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new
  • References/Ruby on Rails/Ruby/Classes/Vector

new(array) Class Public methods

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-
  • References/Ruby on Rails/Ruby/Classes/Vector

-(v) Instance Public methods Vector

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covector
  • References/Ruby on Rails/Ruby/Classes/Vector

covector() Instance Public methods Creates a single-row matrix from this vector

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clone
  • References/Ruby on Rails/Ruby/Classes/Vector

clone() Instance Public methods Return a copy of the vector.

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component
  • References/Ruby on Rails/Ruby/Classes/Vector

component(i) Instance Public methods Alias for:

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normalize
  • References/Ruby on Rails/Ruby/Classes/Vector

normalize() Instance Public methods Returns a new vector with the same direction

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[] 2
  • References/Ruby on Rails/Ruby/Classes/Vector

[](i) Instance Public methods Returns element number i (starting

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