[ROOT] Can a branch of a tree be a ntuple?

From: Jayoung Wu (jayoung@glue.umd.edu)
Date: Wed Jan 17 2001 - 17:04:46 MET

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Hi Rooters,

Can a branch of a tree be a ntuple?

For example,
TTree *tree = new TTree("EVENT","Event Tree");
TNtuple *header = new TNtuple("header","EVENT HEADER","evtno:time:type);

How can I define header as a Branch?
TBranch *branch1 = tree->Branch("Header",...);

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Thanks a lot !
Jayoung

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