NoLiTSA (NonLinearTimeSeriesAnalysis) is a Python module implementing several standard algorithms used in nonlinear time series analysis. Features Estimation of embedding delay using autocorrelation, delayed mutual information, and reconstruction expansion. ...
Python A Python module implementing some standard algorithms used in nonlinear time series analysis pythonchaoscomputational-physicsnonlinear-dynamicstime-series-analysis UpdatedMar 6, 2024 Python JuliaMPC/NLOptControl.jl Star110 Code Issues Pull requests ...
feedback) interconnections in nonlinear digital filters while highlighting a challenging but promising research frontier Nonlinear Digital Filtering with Python: An Introduction supplies essential knowledge useful for developing and implementing data cleaning filters for dynamic data analysis and time-series ...
Delay embedding involves constructing an embedding space using time-delayed copies of a given observable scalar time series\(s(t) = \mu (\varvec{x})\), where\(\mu \)is a differentiable scalar observable function\(\mu : {\mathbb {R}}^{n_\textrm{full}} \mapsto {\mathbb {R}}\). ...
(3) This study does not use time-series analysis to examine trends in urban vitality changes and their dynamic relationships with influencing factors, which may limit the comprehensive exploration of the evolution mechanisms of urban vitality. (4) Although this research employed the XGBoost-SHAP ...
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Metaheuristic algorithms have also been suggested for feature analysis and selection. In metaheuristic algorithms, the focus is on finding the most viable solution from a multitude of possibilities. The method assesses the efficacy of each potential solution through a series of operations performed on ...
论文题目:A Global Geometric Framework for Nonlinear Dimensionality Reduction 非线性降维的全局几何框架 科学家们在处理大量高维数据时,如全球气候模式、恒星光谱或人类基因分布等,经常会面临维度降低的问题:在高维观测过程中,发现隐藏在其中的有意义的低维结构。人脑在日常感知中也面临同样的问题,从高维感官输入中提取...
constraints-based reconstruction and analysis for python. bmc syst biol. 2013; 7:74. article pubmed pubmed central google scholar peterson p. f2py: a tool for connecting fortran and python programs. int j comput sci eng. 2009; 4:296–305. article google scholar ...
Code Issues Pull requests Award winning software library for nonlinear dynamics and nonlinear timeseries analysis entropy physics mathematics chaos nonlinear complexity dynamical-systems nonlinear-dynamics hacktoberfest lyapunov fractal-dimension attractor delay-coordinates Updated Dec 9, 2024 Julia g...