sample3_4.cs

使用C#编辑的一些矩阵运算的源程序

/*
 * 示例程序Sample3_4: Matrix类的复矩阵求逆的全选主元高斯－约当法
 */

using System;
using CSharpAlgorithm.Algorithm;

namespace CSharpAlgorithm.Sample
{
	class Class1
	{
		[STAThread]
		static void Main(string[] args)
		{
            // 矩阵数据
            double[] mtxData51 = {
                                     0.2368,0.2471,0.2568,1.2671,
                                     1.1161,0.1254,0.1397,0.1490,
                                     0.1582,1.1675,0.1768,0.1871,
                                     0.1968,0.2071,1.2168,0.2271};
            double[] mtxData52 = {
                                     0.1345,0.1678,0.1875,1.1161,
                                     1.2671,0.2017,0.7024,0.2721,
                                     -0.2836,-1.1967,0.3558,-0.2078,
                                     0.3576,-1.2345,2.1185,0.4773};

            // 构造矩阵
            Matrix mtx5 = new Matrix(4, mtxData51);
            Matrix mtxImag = new Matrix(4, mtxData52);

            // 复矩阵求逆的全选主元高斯－约当法
            if (mtx5.InvertGaussJordan(mtxImag))
            {
                Console.WriteLine(mtx5);
                Console.WriteLine("-------------------------");
                Console.WriteLine(mtxImag);
            }
            else
            {
                Console.WriteLine("失败");
            }		
        }
	}
}