isodata 迭代自组织的数据分析，计算多重分形非趋势波动分析，最小均方误差（MMSE）的算法，验证可用，课程设计时编写的matlab程序代码。- Isodata iterative self-organizing data analysis, Calculate the multifractal trend fluctuation analysis, Minimum mean square error (MMSE) algorithm, Verification is available, Course designed to prepare the matlab program code.