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Ruby | Vector normalize() function

  • Last Updated : 07 Jan, 2020

The normalize() is an inbuilt method in Ruby returns a new vector with the same direction but with norm equals to 1.

Syntax: vec1.normalize()

Parameters: The function accepts no parameter

Return Value: It returns a new vector with the same direction but with norm equals to 1.

Example 1:






# Ruby program for normalize() method in Vector
     
# Include matrix 
require "matrix"
     
# Initialize the vector
vec1 = Vector[1, 2, 3]
    
# Prints vector with the same direction
puts vec1.normalize()

Output:

Vector[0.2672612419124244, 0.5345224838248488, 0.8017837257372732]

Example 2:




# Ruby program for normalize() method in Vector
     
# Include matrix 
require "matrix"
     
# Initialize the vector
vec1 = Vector[1, 1, 1]
    
# Prints vector with the same direction
puts vec1.normalize()

Output:

Vector[0.5773502691896258, 0.5773502691896258, 0.5773502691896258]
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