code: def get_matrix(self):
          
          data = []
          with open(self.path, encoding=self.encoding) as csv_file:
              csv_reader = csv.reader(csv_file, delimiter=",", quotechar="\"")
              for row in csv_reader:
                  data.append(row)
  
          return data
docs: Stores values in array, store lines in array
  
          :return: 2D matrix