Understanding-the-SDR

Put these two files into the same directory and run mariosong.m. It will play the first part of the mario brothers theme song. You can edit note.m to add qualities to the sound

说明：  几个计算光子晶体带隙的源代码，希望对大家有用。(Calculation of photonic band gap of several source code, we want to be useful.)

k-means无监督机器学习聚类算法，使得同聚类中的记录欧式距离最小。(K-means machine learning method without instruction, minilizing the distances of records in each clusters the. )

使用matlab实现电子波动性和粒子性的演示(Use matlab electronic fluctuations and particle demo)

matlab编程基础教程。我们实验室的都看。(Matlab programming.)

高斯消元法MATLAB仿真程序，可以用来解线性方程组。(Gaussian elimination method MATLAB simulation program that can be used for solving linear equations.)

Thresholding is used to segment an image by setting all pixels whose intensity values are above a threshold to a foreground value and all the remaining pixels to a background value. Whereas the conventional thresholding operator uses a global threshold for all pixels, adaptive thresholding changes the threshold dynamically over the image. This more sophisticated version of thresholding can accommodate changing lighting conditions in the image, e.g. those occurring as a result of a strong illumination gradient or shadows.ff

使用push-relabel方法求解最大流问题，是国外的一个研究机构编写的，速度很快。(This is an efficient implementation of the push-relabel method. See Goldberg and Tarjan, "A New Approach to the Maximum Flow Problem," J. ACM Vol. 35, 921--940, 1988 and Cherkassky and Goldberg, "On Implementing Push-Relabel Method for the Maximum Flow Problem," Proc. IPCO-4, 157--171, 1995.)

说明：  SVG模型在matlab的仿真原理图,SVG模型在matlab的仿真原理图(svg matlab)

说明：  运用多目标蚁群算法求解旅行商问题，很好的一个程序。(The use of multi-objective Ant Colony Algorithm for Solving Traveling Salesman Problem, a good one.)