Research-and-application-of-ACO

Assume that a direct sequence spread spectrum system uses the Barker code of length 7 (N=7) as its spreading sequence. a. Randomly generate 8 symbols (d0~d7) from the set {+1,-1}. b. If each chip of the Barker code is denoted as cj, j=0~6, spread each symbol di by the Barker code. (Please refer to p. 17 of the slides.) Use “stem” to plot the signals before spreading and after spreading

matlab一些常用的函数，对初学者有重要的参考价值(matlab some commonly used functions, for beginners has important reference value)

经典的莫泰识别分析软件 diamond,在matlab平台下(diamond matlab toolbox)

说明：  大地电磁magnetotelluric数据NLCG反演预处理及后处理(magnetotelluric data NLCG inversion pre- & post- processing)

模糊聚类iris标准数据测试。。。采用fcm方法。(Fuzzy clustering iris standard test data)

说明：  Riemann integral. Adaptative method, 2D

说明：  license plate recognition

图论算法，包括弗洛伊德最短路径算法以及最短路径算法，最小生成树算法(Graph algorithms, including shortest path algorithm and the Floyd shortest path algorithm, minimum spanning tree algorithm)

说明：  这是一个MATLAB源程序代码 适合初学者，非常不错的练手神器(it is very nice )

qr法求特征值和特征向量 QR法能够避免矩阵奇异带来的错误，并能求解特征值有重根的情况(qr France seek eigenvalues and eigenvectors QR method can avoid the matrix singularity caused by errors, and can solve the eigenvalue of the double roots)