gravity

里面搜集了各种用matlab编写的回归分析算法，相信对参加建模竞赛的同学们会有所帮助。(Which collected a variety of regression analysis using algorithms written in matlab, I believe the students who participate in modeling contest will help.)

Audio processing using matlab

此程序是matlab中有关平滑去噪中常用的小波的程序，简单使用，其中的注释详细，对每个变量的注释都很清楚(Matlab in this procedure are commonly used on the smooth wavelet denoising procedure, simple to use, with detailed explanatory notes for each variable are well aware of the Notes)

说明：  使用MATLAB语言求出两电荷间电势与电场的情况(Calculated using the MATLAB language between the two electric potential and electric charge of the situation)

用单球面透镜对日亚红色激光准直仿真，仿真以casio为模型(This is a model of RED LD focusing experient，basing on the casio product。)

说明：  一种新的端点检测方法，对学习语音识别有一定帮助(A new endpoint detection method, has certain help to the study of speech recognition)

数字信号处理实验指导书（matlab版）(Digital Signal Processing Experiment Instructions (Matlab version))

李雅普洛夫指数工具箱，但好像程序总是有问题，求高人指导(Index LE toolbox, but it seems that the program always have a problem, seek the expert guidance)

球面最小二乘拟合matlab程序。由离散的3D点拟合球面。(Least square fit of a sphere)

对于加载的接收天线的频率宽度进行优化设计(Optimal Design of Broadband Loaded Receiving Antenna)