Ruby | Matrix == method

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: Ruby

# 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

Output:

true

Example 2: Ruby

# 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

Output:

false