Lyapunov_exponents

two methods of calculating eucledian distance are shown in the m files

this file is the program of the module GPV

建立ARMA模型，进行数据的预测，效果很好，这里是其中的代码(the code of the ARMA)

truetype to cxf converter

用matlab写的经验模式分解程序。可作希尔伯特-黄变换，画时频图。(Empirical mode decomposition process Written by matlab .It Can be used for Hilbert- Huang Transform and time-frequency analysis.)

用来进行非向下采样的轮廓波变换的。非常好用(for the non subsampled contourlet transformation intended to do denoising for image)

多种策略变权重系数的粒子群优化算法源代码，用于求解复杂函数极值问题。(Multiple strategies variable weight coefficient of particle swarm optimization algorithm source code, is used to solve complex function extremum problems.)

加速度时程曲线通过matlab经过频域积分变换为位移时程曲线(Acceleration time history curve matlab integral transformation of the frequency domain through the process curve displacement)

face recognition source code for matlab and high recognition rate

MATLAB,it help we learn gsm very well(matlabexam,it help we learn gsm very well)