using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using L = Science.Mathematics.LinearAlgebra;

namespace Strang3Ed.Chapter02.Section7
{
    public class Example04
    {
        public Example04()
        {
        }
        private string result;
        public string Result
        {
            get { return result; }
        }
        public void Compute()
        {
            double[,] x = {{0.0,1.0,0.0},                           
                           {0.0,0.0,1.0},
                           {1.0,0.0,0.0}};

            L.Matrix P = new L.Matrix(x);

            L.Matrix Pi = P.Inverse;

            result += Pi.ToString();

            L.Matrix PPi = P * Pi;

            result += PPi.ToString();
        }
    }
}
/*
0     0     1     
1     0     0     
0     1     0     

1     0     0     
0     1     0     
0     0     1     
*/