计算hurst_exponent的matalb程序 用于检测时间序列的非线性特性-Procedures for calculating hurst_exponent of matalb time series for nonlinearity detection

python下的希尔伯特-黄变换包,用于非线性和非平稳时间序列的分解变换。(hht for python which is for decomposition and transformation for nonlinear and non-stationary time series .)