Matlab-graphics-processing-functions

Contains the matlab routines to estimate a univariate markov switching multifractal model of calvet and fisher 2004

computer program capable of reducing the number of intensity levels in an image 256 to 2

说明：  非线性最小二乘问题中的高斯牛顿法和QRLS方法的MATLAB代码(MATLAB code for Gause-Newton and qrls)

说明：  能够实现电力系统信号得EEMD分解，可用于电力系统低频振荡信号分解(It can realize EEMD decomposition of power system signals and can be used for power system low frequency oscillation signal decomposition)

simple reduce features used in face recognition using PCA

计算每个IMF分量及最后一个剩余分量residual与原始信号的相关性;计算各IMF的方差贡献率;绘制FFT频谱(The correlation between each IMF component and the last residual component residual and the original signal is calculated; the variance contribution rate of each IMF is calculated; and the FFT spectrum is drawn.)

phase lock loop pll toolbox tool

GA TOOLBOX USING C++

matlab的相空间重构代码，实测能用，是入门的非线性动力系统的好工具。(Good phase space reconstruction code!)

example program of non linear equation