个人总结的一些科学运算时所经常用到的一些算法。有复数的各种运算，矩阵和向量的各种预算，还有一些matlab函数转化成C++后的代码。-Personal summary of some of the scientific computing when a number of frequently used algorithms. There are a variety of complex computing, matrix and vector of a variety of budgets, there are still some matlab functions into C++ After the code.