该程序是基于小波变换的熵谱，用来提取时间序列的周期成分。熵谱相对于小波谱来说在提取周期成分上有一定优势-The program is based on spectral entropy of wavelet transform to extract time series of the periodic component. Entropy is relative to the small spectral component in the extraction cycle, there are

这是个小波熵提取程序 熵可以用了做特征进行定量评价 好好吧-This is a wavelet entropy entropy can be used as features of program evaluation