毕业设计有用，包括数据分析、绘图等等,采用了小波去噪的思想，可实现对二维数据的聚类，多抽样率信号处理，一个很有用的程序，计算多重分形非趋势波动分析。- Graduation useful Data analysis, plotting, etc., Using wavelet denoising thought, Can realize the two-dimensional data clustering, Multirate signal processing, A very useful program, Calculate the multifractal trend fluctuation analysis.