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Ruby | Vector – method

  • Last Updated : 07 Jan, 2020

The is an inbuilt method in Ruby returns the substraction of two vectors

Syntax: vec1 – vec2

Parameters: The function does not accepts any parameter.

Return Value: It returns the substraction two vectors.



Example 1:




#Ruby program for - method in Vector
  
#Include matrix
require "matrix"
  
#Initialize the vectors
    vec1
    = Vector[1, 2] vec2 = Vector[1, 4]
  
#prints the new vector
                          puts vec1
                          - vec2

Output:

Vector[0, -2]

Example 2:




#Ruby program for - method in Vector
  
#Include matrix
require "matrix"
  
#Initialize the vectors
    vec1
    = [ 1, 4, 5 ] vec2 = [ 1, 4, 7 ]
  
#prints the new vector
                         puts vec1
                         - vec2

Output:

Vector[0, 0, -2]
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