中文说明：通过高维度的小波变换可以找出时间序列数据中的隐藏周期信息。而且本代码使用matlab 7.0平台，可以快速进行小波变换。另外通过本程序可以转换为exe可执行文件，方便移植到其他软件中。
English Description：
The hidden period information in time series data can be found by high-dimensional wavelet transform. And this code uses MATLAB 7.0 platform, can quickly carry out wavelet transform. In addition, this program can be converted into an EXE executable file, which is easy to transplant to other software.