Fitting Differential Equations to Time Series Data
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Fitting Differential Equations to Time Series Data
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Core code of univariable second-order differential equation
Core code of Binary first-order differential equational
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Use numerical optimization to fit ordinary differential equations (ODEs) to time series data to examine the dynamic relationships between variables or the characteristics of a dynamical system. It can now be used to estimate the parameters of ODEs up to second order, and can also apply to multilevel systems. See <https://github.com/yueqinhu/defit> for details.