Ruby | Matrix to_a() function

The to_a() is an inbuilt method in Ruby returns an array which has all the elements of the matrix row-wise.

Syntax: mat1.to_a()

Parameters: The function needs the matrix which is to be converted to an array.

Return Value: It returns an array.

Example 1:

# Ruby program for to_a() method in Matrix

# Include matrix
require "matrix"

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

# Prints the to_a matrix
puts  mat1.to_a()

Output:

3
12
2
8

Example 2:

# Ruby program for to_a() method in Matrix

# Include matrix
require "matrix"

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

# converted to array
arr = mat1.to_a()

# Prints the array
puts  arr

Output:

1
0
6
1
1
2

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