Ruby | Matrix tr() function

Ruby | Matrix row_vectors() function

Last Updated : 07 Jan, 2020

The row_vectors() is an inbuilt method in Ruby returns vectors which represents each row in the matrix.

Syntax: mat1.row_vectors()

Parameters: The function does not takes any mandatory parameter.

Return Value: It returns vectors representing the rows.

Example 1:

# Ruby program for row_vectors() method in Matrix 
  
# Include matrix  
require "matrix"
  
# Initialize a matrix  
mat1 = Matrix[[6, 432], [54, 323]]   
  
# Prints the rows in vectors 
puts  mat1.row_vectors() 

Output:

Vector[6, 432]
Vector[54, 323]

Example 2:

# Ruby program for row_vectors() method in Matrix 
  
# Include matrix  
require "matrix"
  
# Initialize a matrix  
mat1 = Matrix[[1, 1, 1],[2, 2, 2],[3, 5, 6]]    
  
# Prints the rows in vectors 
puts  mat1.row_vectors() 

Output:

Vector[1, 1, 1]
Vector[2, 2, 2]
Vector[3, 5, 6]

Ruby | Matrix tr() function

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