RKF45 is a Python library which implements the Watt and Shampine RKF45 solver for systems of ordinary differential equations (ODE's).
The RKF45 ODE solver is a Runge-Kutta-Fehlberg algorithm for solving an ordinary differential equation, with automatic error estimation using rules of order 4 and 5.
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
RKF45 is available in a C version and a C++ version and a FORTRAN77 version and a FORTRAN90 version and a MATLAB version and a PYTHON version.
LORENZ_ODE, a Python program which approximates solutions to the Lorenz system of ordinary differential equations (ODE's) creating graphics output using matplotlib.
RK4, a Python library which applies the fourth order Runge-Kutta (RK) algorithm to estimate the solution of an ordinary differential equation (ODE) at the next time step.
This Python implementation was written by Peter Monk.
You can go up one level to the Python source codes.