ode45_test, an Octave code which calls ode45(), which solves a system of ordinary differential equations (ODE), using a pair of solvers of orders 4 and 5.
ode45() is a built-in function.
The information on this web page is distributed under the MIT license.
ode45_test is available in a MATLAB version and an Octave version.
octave_ode, an Octave code which sets up various ordinary differential equations (ODE).