trapezoidal_test

trapezoidal_test, an Octave code which calls trapezoidal(), which solves one or more ordinary differential equations (ODE) using the trapezoidal method.

Licensing:

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

Related Data and codes:

trapezoidal, an Octave code which solves one or more ordinary differential equations (ODE) using the trapezoidal method.

Source Code:

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

• predator_prey_deriv.m, returns the right hand side of the predator prey ODE.
• predator_prey_trapezoidal.m, solves the predator prey ODE using the trapezoidal method.
• predator_prey_trapezoidal.png, a plot of the solution.

• stiff_deriv.m, returns the right hand side of the stiff ODE.
• stiff_exact.m, returns the exact solution of the stiff ODE.
• stiff_trapezoidal.m, solves the stiff ODE using the trapezoidal method + fsolve.
• stiff_trapezoidal.png, a plot of the solution.