public static void test_row() { Console.WriteLine("\nTesting row(row_num) ...\n"); Console.WriteLine("\tExpecting (print row 0 of matrix):\t[[1, 4, 7]]"); data = new List<double[]>() { new double[] { 1, 4, 7 }, new double[] { 3, 11, 19 } }; m_from_list = Matrix.from_list(data); Console.WriteLine("\t Result (print row 0 of matrix):\t" + m_from_list.row(0)); Console.WriteLine("\n\tExpecting (print row 1 of matrix):\t[[3, 11, 19]]"); Console.WriteLine("\t Result (print row 1 of matrix):\t" + m_from_list.row(1)); }