中文说明： 包括最后计算压缩图像的峰值信噪比和压缩效果的源码,计算多重分形非趋势波动分析matlab程序,对球谐函数图形进行仿真,有循环检测，周期性检测，用MATLAB实现动态聚类或迭代自组织数据分析，模拟数据分析处理的过程。
English Description：
Including the final calculation of compressed image peak signal-to-noise ratio and compression effect source code, calculation of multifractal non trend fluctuation analysis matlab program, simulation of spherical harmonic graph, cycle detection, periodic detection, using MATLAB to achieve dynamic clustering or iterative self-organizing data analysis, simulation of data analysis and processing process.