machine-precision

基于matlab的pagerank代码，与大家共享(Matlab based on the pagerank code sharing with U.S.)

ga算法 优化PID参数 功能简单实用 很好很强大(genetic agoration)

这个可用用，是标准的，同时试用与EMD，中央大学数据下载(This can be used, is the standard, while the trial with the EMD, the Central University of data download)

code source pour compression d image sous matlab

给学计算机接口与控制的同学发福利了，一些简单易实现的pid控制源码，直接在matlab上就可以跑起来(To learn computer interface and control the welfare of the students sent some simple and easy to achieve pid control source, directly in matlab can run up)

本程序是计算振动信号各种参数的实验程序。 主要功能是计算均值、标准差、方差、偏斜度、峭度、 峰峰值、方根幅值、平均幅值、峰值、 波形指标、峰值指标、脉冲指标、裕度指标。 (matlab index)

说明：  用matlab平稳时间序列的分析，建模以及预测(ARMA模型)(Analysis, modeling and prediction of stationary time series with MATLAB (ARMA model))

蚁群算法的源代码，蚁群算法又称蚂蚁算法，是一种用来在图中寻找优化路径的机率型算法。(Ant colony algorithm source code, algorithm, also known as ant colony algorithm is a method used to find the optimal path in the graph the probability-based algorithm.)

参照3GPP标准，基于用户分布的3D波束赋形方案的研究(Referring to the 3GPP standards, research users distributed 3D beamforming scheme based)

信号的功率谱香农熵和功率谱指数熵 matlab 源程序(Signal power spectrum Shannon entropy and entropy matlab source power spectral index)