lbfgs

Article of Algorithm to Power Flow: Efficient Load Flow for Large Weakly Meshed Networks.

不但可以使初学者很快入门，而且可以提高编程者的Matlab的编程能力。(Not only can beginners started quickly, but also improve the program' s ability to Matlab programming.)

matlab Applet Exercises

模式分类的matlab程序，十二五规划模式识别导论教材答案( Pattern classification matlab procedures, Twelfth Five Year Plan Introduction textbook answer pattern recognition)

动态PCA方法，引入动态时间l，考虑变量本身的时序自相关性，同时还分析变量之间的时序相关性,把PCA方法应用到动态数据矩阵。 (Dynamic PCA method, introducing dynamic time l, consider the timing of the variable itself autocorrelation, also analyzed the correlation between the timing variables, the PCA method is applied to dynamic data matrix.)

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Plots of power and phase of two modes in transmission gratings(Long period gratings). both numerical and analytical methods

simulation of the effects of phase distortion in a signal, changing the amount of lag

二质量伺服系统的Simulink仿真程序(Quality servo system in Simulink simulation program)

核函数主成分分析，用于数据的特征提取，对于训练样本的降维有较好的效果(Kernel principal component analysis, feature extraction for data, which can effectively reduce the dimension of training samples, the better)