Py

一个马尔可夫（MRF）图像分割MATLAB的源码,有30几个函数。Markov随机场的例子程序,对于初学入门MRF的人很有用,能得到直观的印象。(A Markov (MRF) image segmentation MATLAB source code, 30 a few functions. Markov random sample program, for beginners who are useful entry-MRF can get a visual impression.)

该程序可以求取电力系统低频振荡特征根，输入数据为三机9节点系统(The program can strike a power system low frequency oscillation characteristic roots, the input data for the three-machine 9-bus system)

说明：  数值分析 清华大学 杨顶辉 数值实验4.1 算法设计与比较(numerical analysis)

In this File, performance evaluation of 4-QAM system in the presence of Automatic Gain Control (AGC) errors using MATLAB Software. The system is designed, modeled and simulated using Simulink to evaluate the Bit Error Rate (BER) of the system in AWGN channel. The system doesn’t have a perfect AGC, but for comparison purposes, the perfect AGC is also included and evaluated.

核主成分分析方法是主成分分析的改进算法，其采用非线性方法提取主成分(Kernel principal component analysis method is an improved algorithm of principal component analysis, which uses a nonlinear principal components extracted)

基于matlab的滤波反投影重建算法，实现了标准2维图像的重建(based on Matlab filtered back projection reconstruction algorithm, and the standard two-dimensional image reconstruction)

说明：  (谱分析方法的综合应用)利用时频分析工具对随机信号进行分离(Frequency analysis of random signals using the tool to separate)

matlab 小游戏代码 可实现五子棋 程序编码(matlab code for small game backgammon program code can be realized)

梯度下降法在一维函数中的优化应用，自己原创，可以运行，无任何错误(Gradient descent algorithm applied in a one-dimensional function optimization, and their own original, can run without error.)

garch工具箱 估计garch模型和garch参数。(garch toolbox very powerful useful toolbox recommended! ! !)