using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Science.Mathematics.LinearAlgebra
{
    public class LeastSquareApproximation
    {
        public LeastSquareApproximation(Matrix A, Vector b)
        {
            Matrix AtA = A.Transpose * A;
            Vector Atb = A.Transpose * b;
            LinearEquation eq = new LinearEquation(AtA, Atb);
            eq.Solve();
            s = eq.Solution;
        }
        private double[] s;
        public double[] Solution
        {
            get { return s; }
        }
    }
}