pract_2

扰乱数据集函数，数据集采用 属性×实例数 格式存储，输出等同。(Disrupt the data collection function, the data set using the format attribute × number of instances stored in the output the same.)

图像轮廓角点检测，Douglas Peucker算法实现角点检测。输入轮廓图像，实现轮廓角点的获取(Image contour corner detection, Douglas Peucker algorithm corner detection. Input contour image, contour corners to achieve access)

some PIV study websites

Moving average filter in matlab

Code program of Esprit offset of OFDM Simulation with matlab

利用Matlab建立主电网发生故障时的交流微电网模型。交流微网运行在480V，从120 kV电网交流输入降压11kV然后走到480V。故障发生在t 10秒。(Using Matlab to establish the AC micro grid model of the fault of the main power grid. AC microgrid runs in 480V, 120 kV AC input to buck 11 kV and then go to 480V. Failure occurred at t 10 seconds.)

实现通信系统里面的最基本的几个功能函数，如卷积，DTF，IDFT，已及模拟调制。(Communication systems to achieve a few basic functions inside a function, such as convolution, DTF, IDFT, has been and analog modulation.)

说明：  IEEE33节点模型，matlab 编写的IEEE33节点数据，可以作为潮流计算和分析的参考(ieee33 node model, ieee33 node data compiled by MATLAB, can be used as a reference for power flow calculation and analysis)

无线网络的中继节点协作分集研究源代码，包括多种接收端技术(Relay nodes in wireless networks of cooperative diversity source code, including a variety of receiver techniques)

包含几个经典层次分析法，matlab程序及其代码(Contains several classic analytic hierarchy process, matlab program code)