vanderpol_ode_test

vanderpol_ode_test, a MATLAB code which calls vanderpol_ode(), which defines the right hand side of the van der Pol oscillator ordinary differential equation (ODE).

Licensing:

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

Related Data and Programs:

vanderpol_ode, a MATLAB code which defines the right hand side of the van der Pol oscillator ordinary differential equation (ODE).

Source Code:

• vanderpol_ode_test.m, calls all the tests.
• vanderpol_ode_test.sh, runs all the tests.
• vanderpol_ode_test.txt, the output file.

• vanderpol_ode45.m, solves the ODE using ode45.
• vanderpol_ode45_plot.png, plots y(t) and y'(t).
• vanderpol_ode45_phase.png, a phase plot of y(t) versus y'(t).

• midpoint.m, defines the implicit midpoint method.
• vanderpol_midpoint.m, solves the ODE using midpoint().
• vanderpol_midpoint_plot.png, plots y(t) and y'(t).
• vanderpol_midpoint_phase.png, a phase plot of y(t) versus y'(t).