rk34

rk34, an Octave code which implements Runge-Kutta ODE solvers of orders 3 and 4.

Licensing:

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

Languages:

rk34 is available in a MATLAB version and an Octave version.

Related Data and Programs:

rk34_test

octave_ode_solver, an Octave 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:

• rk3.m implements a Runge Kutta method of order 3.
• rk34.m implements Runge Kutta methods of order 3 and 4.
• rk4.m implements a Runge Kutta method of order 4.
• timestamp.m prints the current YMDHMS date as a time stamp.