用于信号特征提取、信号消噪，插值与拟合，解方程，数据分析，预报误差法参数辨识-松弛的思想，计算多重分形非趋势波动分析，模拟数据分析处理的过程，基于matlab GUI界面设计,isodata 迭代自组织的数据分析，用于图像处理的独立分量分析。- For feature extraction, signal de-noising, Interpolation and fitting, solution of equations, data analysis, Prediction Error Method for Parameter Identification- the idea of relaxation, Calculate the multifractal trend fluctuation analysis, Analog data analysis processing, Based on matlab GUI interface design, Isodata iterative self-organizing data analysis, Independent component analysis for image processing.