CRYPTO

一个很重要的matlab库，对初学者来说，特别重要，尤其是勘探行业的开发者(A very important matlab library, for beginners, particularly important, especially in the exploration industry, developers)

说明：  用matlab编写的计算机图形学中的画线算法。包括几种经典的画线算法，如中点画线等。(Prepared using matlab draw line in computer graphics algorithms. Includes several classic line drawing algorithm, such as the dotted lines.)

非线性滤波的程序，里面包含扩展卡尔曼滤波和无迹卡尔曼滤波滤波，可应用于很多非线性系统(Nonlinear filtering process, which includes extended Kalman filter and unscented Kalman filter filtering can be applied to many nonlinear system)

实现LU分解，选列主元的LU分解和不选主元的LU分解，在残差允许的范围内与MATLAB内置可以达到相同效果(LU decomposition of selected principal components)

this is the test of generate guassian random variable

倒频谱的matlab实现代码。包含倒频谱的代码及调用文件。(Cepstrum matlab code. Contains the the cepstrum code and call the file.)

it is an M file code for butterfly effects.

viterbi译码以及psk调制解调的源程序(viterbi decoding as well as the source psk modem)

说明：  基于Philipp Steurer源码上改进的线性预测编码，共大家参考(An improved voice-excited LPC that can output better speech quality。)

比较全的PID控制MATLAB仿真例子程序，直接可以用，包括M文件和SIMULINK仿真。(Compare PID control procedures MATLAB simulation example, can be used directly. M including documents and SIMULINK.)