...
MATLAB from The MathWorks is a high-level language and interactive environment for numerical computation and data visualization. If you have never used MATLAB before, we recommend watching some of these videos from The MathWorks , in particular the Getting Started video. going through the free MATLAB Onramp course provided by MathWorks. The following are some modules developed for Mechanical and Aerospace Engineering courses at Cornell University.
...
Spring-Mass Harmonic Oscillator From MAE 2030. Covers implementation of the Euler's method for numerical integration, pre-allocation, plotting, function creation and structure creation. Contains numerous embedded YouTube videos.
...