ROOTtutor
#Feel free to add your own examples and describe them here.
ROOT Tutorials
1.) tree.C - Filling Branches and leaves with data using the struct method
2.) tree.ipynb - pythonic way of filling branches and writing them into a root file.
3.) ROOT2CSVSuccessful - converting ROOT files into CSV files for a variety of purposes
4.) HiggsML_CERNOPENDATA.ipynb - an example of using machine learning for analysis using the Kaggle HiggsML Challenge data
5.) Higgs_Candidate_Events_CERNOPENDATA.ipynb
6.) Columbia University Tutorial materials - https://www.nevis.columbia.edu/~seligman/root-class/
- one of the best tutorials out there. I personally followed this tutorial just when I was starting out.