Zi-Yu

Hello I faced the same problem as well, but managed to solve it. It turns out I did not install the setup file. I managed to set up a Google...

Regarding your first problem relating to units, you can check out this website: https://space.mit.edu/home/tegmark/aifeynman.html and download the units file there (units.csv). dimensionalAnalysis.py makes use of this units file (you might...