中文说明：有循环检测，周期性检测，isodata 迭代自组织的数据分析，时间序列数据分析中的梅林变换工具，用MATLAB实现的压缩传感，利用matlab写成的窄带噪声发生，匹配追踪和正交匹配追踪。
English Description：
There are cycle detection, periodic detection and ISODATA iterative self organizing data analysis, analysis of time series data of the Mellin Transform tool, using MATLAB to achieve the compressed sensing, written using MATLAB narrowband noise, matching pursuit and orthogonal matching pursuit.