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Ruby | Matrix == method
  • Last Updated : 07 Jan, 2020

The == 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 == 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:



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# Ruby program for == method in Matrix
  
# Include matrix 
require "matrix"
  
# Initialize a matrix 
mat1 = Matrix[[1, 21], [31, 18]] 
mat2 = Matrix[[1, 21], [31, 18]]   
  
# Prints the value of mat1==mat2
puts  mat1 == mat2

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Output:

true

Example 2:

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# Ruby program for == method in Matrix
  
# Include matrix 
require "matrix"
  
# Initialize a matrix 
mat1 = Matrix[[1, 21], [31, 18]] 
mat2 = Matrix[[1, 16], [31, 28]]   
  
# Prints the value of mat1==mat2
puts  mat1 == mat2

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Output:

false
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