GUI_2

图像质量的评估，方法SSIM，以全新的方法注解(image assesment)

求网络图中各节点的聚类系数及整个网络的聚类系数 求解每个节点的聚类系数，找某节点的所有邻居，这些邻居节点构成一个子图(Seeking clustering coefficient network diagram and the entire network clustering coefficient of each node)

XFEM matlab code can do a single crack in elastic analysis

求解半定规划的工具包，很多地方都需要用到，很有用(Solving semidefinite programming toolkit, many places are needed, useful)

matlab交通模拟仿真程序代码，适用于交通模拟仿真(Traffic simulation matlab code for traffic simulation)

实现深空轨道的仿真运行，而且精度很高，最后可以实现模块化功能，简单~(space exploration orbit design)

说明：  Andrew Ng Cousera 机器学习课程神经网络手写字符识别，源代码以及说明文档(Andrew Ng Cousera 's Machine learning courses, Neural Network handwritten character recognition, source code and documentation)

增量式PID控制算法Matlab仿真程序 设一被控对象G（s）=50/(0.125s^2+7s),用增量式PID控制算法编写仿真程序（输入分别为单位阶跃、正弦信号，采样时间为1ms，控制器输出限幅：[-5,5],仿真曲线包括系统输出及误差曲线，并加上注释、图例）。(Incremental PID control algorithm Matlab simulation program to set up a controlled object G (s) = 50/(0.125s ^ 2+7s), with incremental PID control algorithm simulation program written (unit step input, respectively, sinusoidal signal sampling time is 1ms, the controller output limiter: [-5,5], including simulation system output and error curve curves, plus notes, legend).)

本程序是分析不同结构树的峰均功率比的仿真程序(This procedure is to analyze the structure of trees of different peak to average power ratio of the simulation program)

说明：  二阶巴特沃斯(Butterworth)低通滤波器(Low pass filter)