CERN ROOT Tutorial 18: Reading Data from TTree

You can visit the full playlist for watching all videos of this tutorial series:

[nilaykushawaha]

How can i read the data from tree if the tree has more than one branch say it has two branches :- branch 1 and branch 2 and each of the branch has 5 leaves and i want to read the values of 3rd leaf of branch 2

[radwanparvez]

Which video describe "How to plot two branches in one plot"?
Or,
"How to simultaneously plot multiple histogram in one plot (comparison plot)"

[sumankhan]

Slowly it is really nice progress.. Like it

[andreasph]

thanks a lot for the very illuminating videos

[georgechristou]

I don't know if it's just me, but can you make the font size a little bit larger? Sometimes it's hard to see what you're typing without having the video fullscreen. Also great and informative video as always :)

[emmanuelschmulewitz]

Very good video, thanks!
Dealing with many different root files, e.g. 10 .root_n files with detector counts in Tree (not only one)
How to combine all in one histogram, changing all legend entries accordingly? - Does it need two loops from n=0 to 10 - for Tree and legend entries seperately?

[jeivarmauricioimbachichave]

Hi, very good yours videos, i have one question about your file ("data.root"), if was one .txt where i must saved before? Thanks

[Slokingseba]

Nice tutorial, one question though, what happens if I have a tree with only one branch that has many leaves (for example, 2 leaves: sec, value), what do I do with SetBranchAddress then to read both?