C#调用matlab

    当MATLAB系统在计算机上正确安装后，MATLAB计算引擎Active X组件将自动在系统注册。在Visual Studio .NET开发环境下使用MATLAB计算引擎，首先应添加COM应用“Matlab Application(Version 7.8)Type Library”。完成了MATLAB计算引擎组件的应用后就可以在程序中实例化引擎对象。
    如果出现“无法嵌入互操作类型“MLApp.MLAppClass”。请改用适用的接口。“错误，则把MLApp的嵌入互操作类型改为false。具体实现过程如下所示：

label1.Text = "实部: ";
label2.Text = "虚部: ";
MLAppClass matlab = new MLAppClass();
double[,] prr = new double[3,4];
prr[0,0] = 15;
prr[0,1] = 11;
prr[0,2] = 13;
prr[0,3] = 14;
prr[1, 0] = 0;
prr[1, 1] = 1;
prr[1, 2] = 2;
prr[1, 3] = 3;
prr[2, 0] = 2;
prr[2, 1] =3;
prr[2, 2] = 4;
prr[2, 3] = 5;
System.Array pi = new double[3,4];
matlab.PutFullMatrix("a", "base", prr, pi);
matlab.Execute("a=a");
matlab.Execute("ss=mapminmax(a,0,1)");
matlab.Execute("hsh=ss");
System.Array prresult = new double[3,4];
System.Array piresult = new double[3,4];
matlab.GetFullMatrix("hsh", "base", ref prresult, ref piresult);
for (int i = 0; i < prresult.GetLength(0); i++)
{
  for (int j = 0; j < prresult.GetLength(1); j++)
  {
    label1.Text += (prresult.GetValue(i,j) + ", ");
  }
  label1.Text += "    ";
 }
 foreach (var item in piresult)
 {
   label2.Text += (item.ToString() + ", ");
 }