# rk12

rk12, a Python code which solves an ordinary differential equation (ODE) using a Runge-Kutta (RK) method of order 2, estimating the local error with a Runge-Kutta method of order 1.

### Languages:

rk12 is available in a MATLAB version and an Octave version and a Python version.

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### Source Code:

Last revised on 20 October 2022.