I had an idea for a mod/addon that would allow you to search for a planet based on the composition of the atmosphere. There's already a MATLAB extension that does this, but I can't afford an expensive program like MATLAB. A mod like this would make it easier to find planets with breathable atmospheres. Unfortunately, I can't code, but it's an interesting idea, if anyone wants to give making it a try.
if you have correctly installed matlab runtime you can save the program directory where do you want ...try to unistall all and reinstall, now i'll try to see what's wrong . notes that the program doesn't work on windows xp and i have try it only on windows 10