PKmethod

解线性方程组的一种非线性迭代法：共轭斜量法。适用于方程组系数矩阵实对称正定的情况(Solution of linear equations of a nonlinear iterative method: conjugate oblique method. Applicable to equations coefficient matrix is symmetric positive definite situation)

利用主成分分析方法实现分类的Matlab源码分析(Principal component analysis Matlab source code analysis)

本程序用于基因数据的分类，我自己写了一个基于欧氏距离的费舍尔判据，选取有代表性的基因，最后用NMF将矩阵分解，对得到的矩阵进行分类，分类用的是自带的svm算法(It is used for classfication, I wrote a fisher criterion based on Euclidean distance, selecting representative genes,after NMF,classification with the SVM algorithm is shipped )

说明：  用于计算二维正方格子金属光子晶体ＴＭ模禁带的(Lattice is used to calculate the two-dimensional metallic photonic crystal band gap of the TM mode)

bootstrap粒子滤波的matlab程序，具体的应用粒子(It is a variant of particle filtering, I believe useful to you, the calculation speed better than the average particle filter )

可以求解MATLAB VRP问题中的距离问题 省去输入的麻烦(It can solve the distance problem in MATLAB VRP problem and save the trouble of input.)

三种冲击滤波器的matlab实现与比较：Comparing 3 shock filters: Osher-Rudin [OR90], Alvarez-Mazorra [AM94] and Gilboa-Sochen-Zeevi [GSZ02eccv,GSZ04pami]. (three shocks Filter Implementation of Matlab and comparison : Comparing three shock filters : Osher- RUDIN [OR90] Alvarez-Mazorra [AM94] and Gilboa-Sochen- Ze Plav [GSZ02eccv, GSZ04pami].)

说明：  MATLABSIMULINK通信系统建模与仿真实例分析 一书的仿真代码，对于理解simulink仿真以及通信系统原理非常有帮助。(The simulation code of matlab,simulink and communication system modeling and simulation example analysis book is very helpful for understanding Simulink simulation and communication system principle.)

说明：  rs编码，bpsk调制通信系统，有注释较为复杂(RS code, BPSK modulation communication system)

样本熵 结合样本熵和谐波小波分解，MATLAB程序原代码(Sample entropy and sample entropy combined with harmonic wavelet decomposition, MATLAB program source code)