复矩阵特征值计算子程序-Complex matrix eigenvalue calculation subroutine

十分有用的c++函数库，通过调用此库，可以很方便的实现高等线性代数中复杂公式，实现二维数组的简便操作-Easy to operate very useful c++ library, by calling this library, you can easily achieve higher linear algebra complex formula to achieve two-dimensional array