[ROOT] Fit background + predefined functions

From: Frederic Sarazin (sarazin@triumf.ca)
Date: Tue Jun 25 2002 - 23:17:39 MEST

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Hi,

how can one add a flat background to the predefined functions (gaus,expo...) without
having
to specify the initial parameters ?

ex: histo->Fit("pol0+gaus") or histo->Fit("pol0(0)+gaus(1)") or anything else ????

Thanks,

Fred

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