pca2

上传的代码是有关模式识别中的分类实现，并且在坐标系中画出分类线。(Upload code is related to pattern recognition classification implementation,and sorting line drawn in the coordinate system.)

matlab 入门基础知识，数字图像处理系列入门教材系列之一(Basic knowledge of introduction to matlab, digital image processing one of series of introductory textbook series)

This is not a beginner s tutorial to Matlab, but a tutorial on performance. The methods discussed here are generally fast, but no claim is made on what is fastest. Use at your own risk.

duffing分岔程序，用于求解微分方程的分岔，研究稳定性(duffing bifurcation procedure for solving differential equations of the bifurcation of stability)

三相两电平电压型逆变器的simulink仿真(Three-phase two-level voltage source inverter simulink simulation)

高斯混合模型——GMM的算法，属于大数据量的数据处理(failed to translate)

计算多重分形非趋势波动分析matlab程序,一个师兄的毕设，能量熵的计算。( Calculation multifractal detrended fluctuation analysis matlab program, A complete set of brothers, Energy entropy calculation.)

This book is an introduction to two subjects: Matlab and numerical computing. This ¯ rst chapter introduces Matlab by presenting several programs that inves- tigate elementary, but interesting, mathematical problems. If you already have some experience programming in another language, we hope that you can see how Matlab works by simply studying these programs.

IEEE802.15.4信道的Matlab仿真。主要描述其在各种信道环境，比如各种噪声和各种干扰存在的情况下，各种性能的仿真。(Matlab simulation of the IEEE802.15.4 channel. Describes the environment in a variety of channels, such as the presence of noise and all kinds of interference, the various properties of the simulation.)

利用矩阵自定义乘法，实现网络连通性的邻接矩阵(Matrix multiplication using custom, network connectivity adjacency matrix)