arfima_est_v2

说明：  基于NMF的人脸识别代码 matlab 识别率高 容易运行 容易修改(NMF-based face recognition matlab code easier to run a high recognition rate is easy to modify the)

Lyapunov指数的计算方法实现 matlab(Lyapunov exponent calculation methods Matlab)

在MATLAB环境下实现二维emd分解的实现(MATLAB environment in the implementation of two-dimensional EMD decomposition implementation)

超宽带高斯脉冲的源代码，包括波形分析和误码率计算(Ultra-wideband Gaussian pulse source code, including waveform analysis and bit error rate calculation)

实现近似熵算法。可以根据需要对程序进行必要地修改。(Achieve approximate entropy algorithm. Can carry out the necessary procedures needed to modify.)

liner system and control Kalman filter

基天子matlab的双缝干涉从单缝(线光源)发出的单色光射到与之平行的双缝上，即可在双缝屏后获得来自双缝(相干光源)的两束相干光在空间叠加，用光屏承接后可获得干涉图样(在一定范围内出现等间隔明暗相间的平行干涉条纹；用白光做实验则可获得彩色干涉图样)．如果能在计算机上模拟出来.对(Matlab-based emperor s double-slit interference from a single slit (line source) the issue of parallel monochromatic light reach the double-slit can be in the double-slit screen was from the double-slit (coherent light source) of two coherent light beam in the space superimposed with光屏available to undertake after the interference pattern (in a certain range interval appears parallel white light interference fringes experiments using white light interference pattern, they can get color). If we can come out on the computer simulation. On)

matlab中系统聚类法函数 用最短距离算法的系统聚类样本进行聚类(collectAnaly)

VC与matlab混合编程。详细介绍了几种混合编程的方法，实用易懂。(VC mixed with matlab programming. Details of several hybrid programming approach, practical and easy to understand.)

牛顿法进行二次曲面分析，计算各迭代点的局部值(Newton s method analysis of quadric surface, the local value of iterative point is calculated)