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matlab如何与vb进行混合编程的案例，还包括部分计算方法的matlab实现(application example of matlab and VB)

说明：  一维，二维，三维的各异向扩散滤波的matlab实现。(One-dimensional, two-dimensional, three-dimensional proliferation of different filter matlab to achieve.)

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introduction to optimization是一本介绍优化方法的很好的书籍，对各个行业的优化编写、MATLAB程序编写、或者优化入门具有重要的指导价值，建议通读。(introduction to optimization is a very good book describes optimization methods to optimize the preparation of various industries, MATLAB programming, or optimize entry has important guiding values ​ ​ recommended read.)

30总线系统的潮流计算 finpt.m可以修改各支路、各总线的有功、无功、无功补偿、支路阻抗等数据，运行后，运行pflw.exe文件，生成pfoutput.m文件显示潮流计算结果(30-bus system can modify the flow calculation finpt.m slip, the bus active and reactive power, reactive power compensation, slip resistance and other data, run, run pflw.exe files, documents show power flow generated pfoutput.m Results)

我自己用matlab写的深度优先算法，能够实现任意选择起色访问点进行访问的DFS算法(Matlab write my own use depth-first algorithm, to achieve any improvement in access point choose to visit the DFS algorithm)

按UTM投影（或高斯投影）方式，将星下点轨迹图投影到地图坐标上 (By UTM projection (or Gaussian projection) mode, the ground track diagram projected onto the map coordinates)

在DCT域，利用8*8分块DM方法，嵌入隐藏信息。可设置量化步长、选择各种经典的攻击方式和控制攻击强弱。返回误码率和峰值信噪比。利用Matlab编写。(In the DCT domain, the use of 8* 8 block DM methods, embedding hidden information. Quantization step size can be set to choose a variety of classic attacks and control the strength of the attack. Return to the bit error rate and peak signal to noise ratio. Prepared using Matlab.)

其主要特点是直接对结构对象进行操作，不存在求导和函数连续性的限定；具有内在的隐并行性和更好的全局寻优能力；采用概率化的寻优方法，能自动获取和指导优化的搜索空间，自适应地调整搜索方向，不需要确定的规则。( Its main feature carries on the operation directly to the structure object, does not have the derivation and the function continuous definition Has the intrinsic hidden parallelism and better overall situation optimization ability Uses the randomization the optimization method, can gain the search space which automatically and the instruction optimizes, adjusts the search direction auto-adapted, does not need to determine rule. )

本程序是矩形波的产生。第零步定义了要产生的波形的所有特征参数，矩形波的持续时间WIDTH，矩形波的采样点数POINTS,载波频率为F0，这个频率的最终引入是便于使用RF频率发射波形。第一步包括产生矩形波，并将其调制到RF上，注意，产生的信号的持续时间是矩形波宽度的5倍，这样，总的采样点数就是5*POINTS。同时还应注意，如果要产生一个基带信号，必须设置T0=0.第二步是画出所产生矩形波的源代码。( This procedure is rectangle wave production. Step to produce stage defined the waveform of all characteristic parameters, the duration of the rectangle wave WIDTH, rectangle wave sampling POINTS POINTS, carrier frequency F0, this frequency for the ultimate introduction is easy to use RF frequency emission waveforms. The first step including generating rectangle wave, and modulated to RF, attention, produce the duration of the signal is five times the width of rectangle wave, so, overall sampling POINTS is 5* POINTS. Also, note that if you want to produce a baseband signals must set T0 = 0. The second step is to draw a rectangular wave generated by the source code. )