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Ruby | Matrix eql? function

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  • Last Updated : 02 Feb, 2022

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




# 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




# Ruby program for eql? method in Matrix
  
# Include matrix
require "matrix"
 
# Initializes 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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