rk45

rk45, a MATLAB code which implements Runge-Kutta ODE solvers of orders 4 and 5.

Licensing:

The information on this web page is distributed under the MIT license.

Languages:

rk45 is available in a MATLAB version and an Octave version and a Python version.

Related Data and Programs:

rk45_test

matlab_ode_solver, a MATLAB code which solves one or more differential equations (ODE) using a method of a particular order, either explicit or implicit. Some methods require a nonlinear equation solver. Some methods used a fixed stepsize, while others adapt the stepsize based on an error estimate.

Source Code:

• rk4.m implements a Runge Kutta method of order 4.
• rk45.m implements Runge Kutta methods of order 4 and 5.
• rk5.m implements a Runge Kutta method of order 5.