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Matlab I beam. used for derive the second moment of area(Matlab I beam)

Real world problems often present multiple, frequently conflicting, objectives. The research for optimal solutions of multi-objective problems can be achieved through means of genetic algorithms, which are inspired by the natural process of evolution: an initial population of solutions is randomly generated, then pairs of solutions are selected and combined in order to create new solutions slightly different the initial solutions. The fittest solutions are kept in the population and are used to generate new solutions

CA码生成程序。可以产生32颗卫星的。并载波，采样(CA key generation procedures. Can produce 32 satellites. And the carrier, sampling)

自由电子激光，超短束团，滑移计算，matlab模拟(free-electron laser, ultrashort bunch, slip, Matlab simulation)

frft用于线性调频信号多普勒调频率估计(frft transform for doppler frequency rate estimation)

说明：  用稀疏表示人脸识别，其中在求解l1范数的部分的matlab源码。(Sparse representation for face recognition, solving l1 norm matlab source.)

本程序用于模拟复杂网络，并计算复杂网络平均路径长度、聚类系数、度分布，及其他特性分析，可为模拟探究复杂网络提供参考。(This procedure is used to simulate complex network, complex network and calculate the average path length, clustering coefficient, degree distribution, analysis, and other features, can provide reference for simulation to explore the complex networks. )

matlab 对图像进行压缩（jpeg图像压缩）(matlab for image compression (jpeg image compression))

无码间串扰传输条件，程序段经过仿真后所呈现的图形非常完美，大家可以试试看。(No intersymbol crosstalk transmission conditions, procedures, after the segment through the simulation of the graphics rendering is perfect, we can give it a try.)

Grep utility for Matlab.