fd_predator_prey_test, a MATLAB code which calls fd_predator_prey, which applies the finite difference method to estimate solutions of a pair of ordinary differential equations that model the behavior of a pair of predator and prey populations.


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

Related Data and Programs:

fd_predator_prey, a MATLAB code which applies the finite difference method (FDM) to a predator-prey system with time dependence and no spatial variation.

Source Code:

PP_100 uses 100 timesteps, which are not enough.

pp_1000 uses 1000 timesteps, which are enough to see that there is a pattern, but not enough to catch the pattern accurately.

pp_10000 uses 10000 timesteps, which are enough.

Last revised on 11 January 2019.