矩阵运算库文件，动态定义了多维数组。其中包括了矩阵的定义，通用矩阵运算，内存管理，异常处理等等。内容很全，从此不必再为动态数组烦恼-matrix calculation libraries, dynamic definition of a multi-dimensional arrays. These include the definition of the matrix, GM matrix calculation, memory