为了研究时间序列的变化趋势，现在有一种较为前沿的方法就是建立复杂网络，这里给出了建网时需要确定延迟时间和相空间维数的程序。

-To study the change of time series trend, there is a frontier approach is to build a complex network,Here gives the author needs to determine delay time and phase space dimension of the program。