Wether you arrive here by chance, or you need to install Python for our Python/ML classes @ DI; here is a solution for you. As in classes we use Jupyter notebooks, the easiest way to have all data packages + jupyter is downloading Anaconda Python, which is a mega dist with python and all the batteries included.
- If you come from mac, go to https://www.anaconda.com/download and click as the image shows: