[ROOT] Multiple cuts on different axes

From: Philip Symes (psymes@fnal.gov)
Date: Wed May 14 2003 - 20:09:14 MEST


Hi,
I'm dealing with data that has been sent to me as a ROOT tree in 2 channels, 
so I can plot histograms using the cuts
mytree->Draw("mean","readoutType==1") 
or
mytree->Draw("mean","readoutType==2").
My problem is that I want to plot the mean of readoutType 1 against that of 
readoutType 2. 
That means that I need a different cut on the y-axis to that on the x-axis. 
I've asked around, but no-one seems to know how to do it. Is it possible?

Many thanks,
Phil

-- 
Philip Symes,
MINOS Project,
Sussex University 
& Soudan Underground Mine, MN.



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