TTree->Draw() with interpreted function

From: Juergen Hannappel (hannappe@lisa2.physik.uni-bonn.de)
Date: Fri Nov 12 1999 - 19:16:56 MET


Hello,
i want to draw TTrees, like i ntuple/plot with paw, and i want to use
an interpreted function on the tree data, or at least on a subset of
them. But root does not recognize the function in the varexp or
selection parameters of TTree->Draw();
Is this impossible (so that i have to employ my own event loop, where
it does work) or am i doing something stupid?

Greetings,
	Juergen

-- 
Dr. Juergen Hannappel  Office: W148 Phone: +49 228 73 2447  FAX +49 228 73 7869
mailto:hannappe@lisa2.physik.uni-bonn.de   Physikalisches Institut der Uni Bonn
http://lisa2.physik.uni-bonn.de/~hannappe   Nussallee 12, D-53115 Bonn, Germany
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