Ruby | Matrix to_s() function

The to_s() is an inbuilt method in Ruby returns a string containing the matrix as the object.

Syntax: mat1.to_s()

Parameters: The function needs the matrix whose string object is to be returned.

Return Value: It returns a string or self.

Example 1:

# Ruby program for to_s() method in Matrix

# Include matrix
require "matrix"

# Initialize a matrix
mat1 = Matrix[[3, 12], [2, 8]]

# Prints the to_s matrix
puts  mat1.to_s()

Output:

Matrix[[3, 12], [2, 8]]

Example 2:

# Ruby program for to_s() method in Matrix

# Include matrix
require "matrix"

# Initialize a matrix
mat1 = Matrix[[1, 0], [6, 1], [1, 2]]

# Prints the to_s matrix
puts  mat1.to_s()

Output:

Matrix[[1, 0], [6, 1], [1, 2]]