计算多重分形非趋势波动分析，是小学期课程设计的题目，迭代自组织数据分析，针对EMD方法的不足,毕业设计有用。-Calculate the multifractal trend fluctuation analysis, Is the topic of the elementary school stage curriculum design, Iterative self-organizing data analysis, For lack of EMD, Graduation usefu.