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

namespace Strang3Ed.Chapter03.Section5
{
    public class Example05
    {
        public Example05()
        {
        }
        private string result;
        public string Result
        {
            get { return result; }
        }
        public void Compute()
        {
            double[,] x = { { 1.0, 4.0}, 
                            { 2.0, 7.0},
                            { 3.0, 5.0} };

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

            L.RowSpace CAt = new L.RowSpace(A);

            double[] y = { 1.0, 3.0, 4.0 };

            L.Vector v = CAt.LinearCombination(y);

            result += v.ToString() + "\r\n";
        }
    }
}
/*
19
45  
*/