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说明：  矩阵LU分解，非常方便的分解程序，简练而有效，希望大家下载(LU，derection，matlab NEWMark)

There is a matlab cod that Plotting outcomes of Van der Pol oscillator for µ varying bewteen 0 and 2. this is a model in dynamical system.

一个剪切波变化工具箱，里边程序很全，有范例，值得拥有(A shear wave change toolbox, inside the program is full, there are examples worth having)

1.Simulation of Electro-Optical Modulator 2.Generation of the Brillouin Profile 3.Simulation of BOTDR for strain in optical fiber sensors

一般的esprit算法计算复杂度高，在计算子空间是算法比较烦，改一些矩阵算法可以减少其复杂度。(Esprit general algorithm of high computational complexity in the calculation of subspace algorithms trouble is, some matrix algorithm can be changed to reduce its complexity.)

语音信号处理，均衡播放，说话者语音识别，加速播放以及回音音效(Speech signal processing, balanced play, speaker voice recognition, accelerated playback as well as echo sound)

该代码为遗传算法matlab代码，其中代码都附有详细说明(The code for the genetic algorithm matlab code, which is accompanied by a detailed description of the code)

人工蜂群算法与粒子群算法结合形成的改进算法，可以通过代码学习了解算法结构(The improved algorithm of artificial swarm algorithm combined with particle swarm algorithm can be used to understand the structure of the algorithm through code learning)

说明：  matlab/simulink仿真，改变光照强度和温度来实现最大功率追踪的功能，可以实现目标，波形良好(Matlab / Simulink simulation, changing the light intensity and temperature to achieve the maximum power tracking function, can achieve the goal, good waveform)

Three thing are there and it is here