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This is the program to build image pyramid and then we can decompose it in to the different layers.

Cart-pole problem solition with python

利用MATLAB进行数值计算与数据分析，很好的学习教材(The use of MATLAB for numerical analysis and data, good learning materials)

在secshortest中我希望只得到一条次短路,结果却出来好几条，因此在使用时，要得到次短路，只能用roadcost()函数分别求一下各条路的权重和，找到最小的。(I hope that in secshortest only a short time, the result is out of several, so when used to get at short circuit, can only be used roadcost () function, respectively, for some of the weight of the road and find the smallest.)

下载并显示yahoo finance server实时和历史股票数据，并做相关分析(yahoo finance server stock data downloader)

说明：  学习动力系统方向的一本好好的入门书，例子简单易学，并附有源程序。(Hamiltonian Systems Lyapunov Functions Stability Bifurcation Theory Chaos)

this matlab code describes OFDM(orthogonal frquency division multiplexing) transmitter

基于自适应的噪声抑制，很有用的呢，所以赶紧分享给大家(Based on adaptive noise suppression, so useful, so we hastened to share)

MATLAB精细积分求解微分方程组,有错的地方请专家指教(MATLAB precise integration to solve differential equations, with a wrong place to hire experts to enlighten)

通信仿真中用于抑制峰值畸变，本算法是基于nyquist算法的改进，效率增高(Communication simulation is used to suppress the peak distortion, the algorithm is based on Nyquist algorithm improvements, increased efficiency)