m_39x4r6

本代码比较了在四种不同特征值扩散度情况下RLS算法的学习曲线，即其收敛速度跟集平均平方误差(This code compares the different characteristics of the four cases the value of diffusivity RLS algorithm learning curve, that is, its convergence rate set with the average square error)

说明：  二阶系统的参数辨识，使用matlab实现，差分方程形式(Parameter identification of the second order system, realized by MATLAB, in the form of difference equation)

lms算法实现单波束形成，线阵单波束形成，(linear array signal beamforming )(LMS beamforming algorithm alone, single-line array beamforming, (linear array signal beamforming))

说明：  EM 算法MATLAB代码，用于数据聚类。(em algorithm which is used in data clustering.)

一个小练习，是我刚学MATLAB时边看边写的(A small practice, I am just learning MATLAB writing while watching the)

小波变换的EZW源码，官方代码，绝对能运行，绝对是经典代码(source code of EZW, the wavelet transformation.)

MATLAB FOR BUSINESS AND STUDENT

QR分解SMI算法的目的正是要避免直接来解线性方程，而是将自相关矩阵分解，并利用Givens旋转实现数据矩阵的QR分解，最终将权矢量的求解问题转化为三角线性方程组的求解问题。(QR decomposition SMI algorithm, whose objective it is to avoid directly to solution of linear equations, but will auto-correlation matrix decomposition, and the use of Givens rotation implementation of the QR decomposition of data matrix, the weight vector will eventually solve the problem into a triangular system of linear equations solving the problem.)

ADRC主要资料，包含ADRC核心文章，韩京清教授的“从PID到ADRC”的中文翻译。(ADRC information, including the ADRC-core, Professor Han Jingqing " from PID to ADRC" Chinese translation.)

code for extraction video histogram