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Voting simulation in Matlab

最大流和最小截算法，在这个函数的编制中存在一个细节，当任取一个已标号未检查的点的时候，我取的最靠前的点。如果加进随机选取的语句，每次运行程序可能会出现不同的最大流结果。(Maximum flow and minimum cut algorithms, in this function exists in the preparation of a detail, if any label does not take a check point has been, I get the most front point. If the statement is added to randomly selected for each run the program may come up with different results of maximum flow.)

说明：  用FDTD计算二维光子晶体带隙的Matlab的源程序(the calculation of band gap of 2D photonic crystals by Matlab language )

this is audio retrieval based on the feature extraction such as FFT, STFT, and Power Spectral Density

说明：  DINEOF重构数据矩阵缺失点的值~~~(Reconstruction of missing data matrix DINEOF point value ~ ~ ~)

SVM程序用于小样本分析，模式识别。用于Matlab的平台。(SVM procedures for small samples for analysis and pattern recognition. Matlab for the platform.)

说明：  matlab FIR 滤波器 matlab设计FIR带阻滤波器(matlab FIR filter FIR band-stop filter design matlab)

Gauss_seidel迭代法求解方程组，放回方程的节与迭代次数(use method Gauss-seidel to solve functions)

主要讨论获得图片后如何提取其边界信息,首先利用图像灰度均匀化解决了对比度不清晰的问题,然后利用高斯滤波法对图片进行滤波去噪,进而利用Canny算法实现边缘检测提取边界,该方法与Matlab自带的求边界方法有明显的提高,为利用Matlab程序求图像分形维数提供了更精确的前提. 更多还原 (Mainly discuss how to get the picture after extracting its boundary information, the first use of the image contrast of the gray uniform solution to the problem is not clear, then use a Gaussian filtering method for image filtering noise, and then use Canny edge detection algorithm to extract the boundary, the method find boundary method comes with Matlab significantly improved procedures for the use of Matlab for image fractal dimension provides a more accurate premise. more reduction)

使用MATLAB实现BP神经网络（多层前馈神经网络）的设计。(Use MATLAB to achieve BP neural network (multi-layer feedforward neural network) design.)