ga_mat

这里是两个matlab开发的频率细化分析算法，可用在各种信号处理应用中！程序中的数据为仿真数据 如需分析实际信号，请有matlab基础的自己添加实际信号进行分析。(Here are two matlab detailed analysis of the frequency of the development of algorithms that can be used in a variety of signal processing applications! Process data for the simulation data for analysis of the actual signal, are invited to add their own matlab based on the actual signal analysis.)

matlab 学习技巧，现在把我用的，也就是对我帮助很大的留个文件传上去，希望对大家有用，第三程序设计(matlab learning skills, and now I use, which is a great help to me to leave a document passed up, we want to be useful, the third program design)

vigenere密码在起初的破译中是靠穷举法，找出与阅读习惯最适合的明文，但是也可以先缩小穷举范围，再查找(vigenere initial crack passwords by brute-force method is to identify the most suitable and clear reading habits, but can also be reduced exhaustive range, and then find)

该代码为基于PID神经网络的系统控制算法(The code for the system based on PID neural network control algorithm )

MVDR聚焦波束形成,进场条件下利波束形成用MVDR算法实现聚焦，得到空间普(MVDR beam_forming)

LU decomposition routines in matlab

EM algorithm mean shift algorithm for image segmentation, at the same time have demo program with the ultimate view of segmentation results

说明：  求解随机动态规划的MATLAB程序，有需要的请下载(Solving stochastic dynamic programming)

knn分类器算法（matlab源代码），供大家学习(KNN classifier algorithm (matlab source code) for everyone to learn)

说明：  高斯消去法和高斯列主元消去法以及解线性下三角形方程组(Gaussian elimination and principal component Gaussian elimination and the solution of linear triangular equations)