How to find the tutorial including the class,function,or attributes I want to search?

ROOT
#1

Hi experts,
I want to learn some new class or function, but if I just look into the description, it will be difficult to understand how to use it. So I wonder how to find the example which includes this class or function so that I can learn how to use it with code. Thanks!
Best regards,
Zhenxuan

#2

Hi @zhenxuan ,

the quickest way is probably to search the ROOT sources. You can git clone --branch latest-stable --depth=1 git@github.com:root-project/root.git or download the sources from here, and then you can search the tutorials sub-directory for the term you want, e.g. with grep YOURTERM root/tutorials.

Cheers,
Enrico

#3

Hi Enrico,
Thanks for the answer. It seems feasible to me.
Best,
Zhenxuan