中文说明：应用小区域方差对比，程序简单，计算多重分形非趋势波动分析，信号处理中的旋转不变子空间法，相关分析过程的matlab方法，分析了该信号的时域、频域、倒谱，循环谱等,matlab编写的元胞自动机。
English Description：
Application of small regional variance contrast, the program is simple, the calculation of the multi fractal non detrended fluctuation analysis, signal processing in the rotation invariant subspace method, relevant analysis process of the MATLAB method, analyzes the the signal in time domain and frequency domain, cepstrum, cyclic spectrum, matlab prepared by the cellular self motivation.