中文说明： 插值与拟合的matlab实现，脉冲响应的相关分析算法并检验，基于matlab GUI界面设计,包括数据分析、绘图等等,一些自适应信号处理的算法，包括面积、周长、矩形度、伸长度。
English Description：
MATLAB implementation of interpolation and fitting, the impulse response of correlation analysis algorithm and test, design based on MATLAB GUI interface, including data analysis, mapping, and so on, some adaptive signal processing algorithms, including area, perimeter, rectangular, elongation.