FourMethodsOfPeriodogramEstimate

说明：  一种用于生成二维数据分布图形的函数,在观察大数据量的数据集合是很有效.(A function to plot the distribution of 2-dimensional data)

matlab fir LPF least square error with zeroa weighted

本代码实现的是基于主成分分析的特征脸。运行环境为Matlab。(The code is based on principal component analysis feature face. Operating environment for Matlab.)

Recurrent neural network simulator

ca码的产生，就是GPS中ca码的生成，利用的方针软件(ca generate code, that is, GPS code generated in the ca)

傅里叶变换在matlab中的实现过程，简洁代码。。(Fourier transform of the realization in matlab)

EMpht is a programme for tting phasetype distributions􀀀 It can be used either to t a phasetype distribution to a sample which may contain censored observations or to make a phase-type approximation of another continuous distribution􀀀 The fitting procedure consists of an iterative estimation of the parameters of the phasetype distribution

采用Matlab实现二次指数平滑模型的M文件，含示例数据(The Matlab double exponential smoothing model M file containing sample data)

模拟列车运行，计算列车的运行图，分析运行状态(silmuation raily)

集合经验模态分解 是针对EMD方法的不足，提出了一种噪声辅助数据分析方法。 信号处理完整代码(Ensemble Empirical Mode Decomposition signal processing)