method

normalize

v1_9_3_125 - Show latest stable - 0 notes - Class: Vector

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What's this?

normalize() public

Returns a new vector with the same direction but with norm 1.

v = Vector[5,8,2].normalize
# => Vector[0.5184758473652127, 0.8295613557843402, 0.20739033894608505]
v.norm => 1.0

Show source

# File lib/matrix.rb, line 1793
  def normalize
    n = magnitude
    raise ZeroVectorError, "Zero vectors can not be normalized" if n == 0
    self / n
  end

normalize

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