this directory contains several python codes to solve
ordinary differential equations using the forward-Euler method
euler*.py discuss the simple one ODE solver, discussing implementation, error, and problem with stepping size
twoode.py
rabbits_foxes.py discuss a 2-ODE system twoode.py can be run by itself, but the rabbits_foxes.py is a good example how to use modules and apply the twoode.py code
lotka.py shows the same solutions as rabbit_foxes.py but uses the scipy package for the solutions.
PB Feb 2018