chap5

是最新MATLAB工程应用的代码，都是代码在里面，很值得鉴赏(Engineering applications is the latest MATLAB code is the code inside, it is worthy of appreciation )

用matlab来仿真floyd算法，并计算任意两点的最短路径和路由；(Using matlab to simulate floyd algorithm, and calculate any two of the shortest path and routing )

Bytecompression detection using run length encoding

matlab实现的fft2程序，可用于图像频谱分析(matlab implementation of fft2 procedures, can be used for image spectral analysis)

其中包含了三种算法，粒子群优化方法，遗传算法和蚁群算法(Which contains the three algorithms, particle swarm optimization, genetic algorithms and ant colony algorithm)

Three swap mutation performs a three way swap of three randomly chosen genes in a permutation

principal_helmholtz a script for the implementation of EF P1 Lagrange for the Helmholtz equation with the following boundary conditions of Neumann or Fourier-type:

matlab数据的分析和统计课件，里面给出了几个例子。(matlab data analysis and statistics courseware, which gives a few examples.)

背景消去算法，Mixture of Gaussian frame_difference approximate_median(Background_Subtraction_with_MCS Mixture of Gaussian frame_difference approximate_median)

电力系统潮流计算的计算机算法，根据牛顿-拉夫逊法计算。(Power Flow Calculation of the computer algorithm, according to Newton- Raphson method.)