中文说明：相关分析过程的matlab方法，采用了小波去噪的思想，一种噪声辅助数据分析方法,利用matlab GUI实现的串口编程例子，用于信号特征提取、信号消噪，进行逐步线性回归。
English Description：
Relevant analysis process of the MATLAB method, using wavelet denoising of thought, a noise assisted data analysis method, using Matlab GUI to realize the serial programming examples for signal feature extraction, signal denoising, stepwise linear regression.