Dynamic creation of two-dimensional arrays (reserved for own use)

	//Row = 121 Order = 3
    double** CorrCoeff;
	CorrCoeff = new double* [Row];//先创建行指针

    for (int i = 0; i < Row; i++)
	CorrCoeff[i] = new double[Order];//二维数字组的创建 创建了大小为【121,3】的数组
//以上是动态创建

//以下是删除内存
    	for (int i = 0; i < Row; i++)
		delete[]Accept[i];
	    delete Accept;//Accept 接收了CorrCoeff的指针