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费诺码在MATLAB条件下的实现，可按概率降序排列的码字，求出码长及编码时间等功能 ((Fenaux code in MATLAB to achieve under the conditions, in descending order according to the probability of the code word, find time to code length and coding functions ()

A collection of useful tutorials and commands for easy reference and lookup of commands, I hope you like it

PID控制的应用实例例程（本资料有两本分组成）(PID control application example routines (there are two sub-components of the data) )

利用matlab实现图片的编辑，图像的亮度调节，缩小和放大，格式的转换等。(Using matlab realize image editing, image brightness adjustment, zoom in and out, format conversion and so on.)

说明：  CRLB 距离仿真计算，基于matlab2017版本编写(CRLB simulation of distance)

重叠保留法是一种改进的循环卷积实现线性卷积的方法，这样能是运算量大大减小(Overlapping circular convolution is to achieve an improved method of linear convolution, this can be computation is greatly reduced)

牛顿-柯特斯数值积分公式及其MATLAB的实现 复化Newton-Cotes数值积分公式 (Newton- Cotes numerical integration formula and the MATLAB implementation of complex numerical integration of Newton-Cotes formulas)

matlab code for level set for image segmentation

这是基于压缩感知的稀疏自适应算法，可以直接运行，没有任何问题(This is based on compressed sensing sparse adaptive algorithm can be run directly without any problems)

CWP:波场中心软件，由SEISMIC UNIX代码改写为matlab版本。(matlab version for seismic unix)