How to Extract Data from ROOT Files – Complete Guide (2025)

If this video helped you out, consider buying me a coffee! It is much appreciated. https://ko-fi.com/john9francis In the first half of the video, I explain how to use the root program (https://root.cern/) to view and save graphs. In the second half, I explain how to use the python package "uproot" (https://uproot.readthedocs.io/en/stable/index.html) to convert the root data to numpy arrays for more flexibility. Chapters: 00:00 Using the root program 04:16 Using the uproot python package