Understanding the importance of dynamical system and chaos theory, Lorenz Equation is very important. However due to unavilability of programming skills and/or software students cannot appreciate this.
Here is the development of the Lorenz equation in Octave and FreeMat softaware, both are available freely and are also available in ubuntu linux and windows operating system.
Theoretical background of programming : Development of Algorithm for Lorenz Equation using Different Open Source Softwares
Interested readers can just install the softwares in their OS (in ubuntu linux these programing platforms are freely avaiable in Ubuntu play store), type the programs in the respective apps and run, change values and
Enjoy!!!