Histograms underflow and overflow by code

ROOT
#1

Hello,

How can I get the underflow, overflow and the total number of events for histograms, by code?

Cheers,
Luciano

#2

Hi Luciano,

see root.cern.ch/root/htmldoc/TH1.html under “Convention for numbering bins”. You can get over/underflow bin contents just as any other bin. GetEntries() returns the total.

Frank