**polar_ode**,
a MATLAB code which
sets up and solves an ordinary differential equation (ODE)
whose variable is complex, and whose solution should be viewed
in a polar coordinate plot.

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

**polar_ode** is available in
a MATLAB version and
an Octave version and
a Python version.

matlab_ode, MATLAB codes which set up various ordinary differential equations (ODE).

- polar_deriv.m, evaluates the right hand side of the ODE.
- polar_exact.m, evaluates the exact solution of the ODE.
- polar_parameters.m, returns parameters of the ODE.