To give a bit of motivation, when running a particle physics analysis one needs to consider different systematic effects. The correct way to do this...

Recently at an interview I was given a small coding question to write a function which would return values with differing probability. The setup was...

If we follow the ROOT user’s guide, then code like the following ends up being fairly common: TFile* data = TFile::Open("data.root", "read"); TTree* tree =...