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Ruby | Matrix eql? function
  • Last Updated : 07 Jan, 2020

The eql? is an inbuilt method in Ruby returns a boolean value. It returns true if both the matrix are equal or else it returns false..

Syntax: mat1.eql?(mat2)

Parameters: The function need two matrix mat1 and mat2 which are to be compared.

Return Value: It returns true if both the matrix are equal or else it returns false.

Example 1:






# Ruby program for eql? method in Matrix
   
# Include matrix 
require "matrix"
   
# Initialize a matrix 
mat1 = Matrix[[1, 21], [31, 18]] 
mat2 = Matrix[[1, 21], [31, 18]]   
   
# Prints if both are equal or not 
puts  mat1.eql?(mat2)

Output:

true

Example 2:




# Ruby program for eql? method in Matrix
   
# Include matrix 
require "matrix"
  
# Initilizes the matrix
mat1 = Matrix[[1, 21], [31, 18]] 
mat2 = Matrix[[1, 16], [31, 28]] 
   
# Prints if both are equal or not 
puts  mat1.eql?(mat2)

Output:

false
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