TH1 vs TGraph pol0 Fit

From: Dylan Maxwell <>
Date: Thu, 22 Sep 2005 08:30:30 -0600


When I create a histogram and a graph with the same data (see attached script) and fit them both to the 'pol0' function the fit results are very different. My results are pasted below. I tried fitting a 'pol1' and both fits yield identical results.

Is this the expected behaviour? If so then please explain?

FreeType Engine v2.1.3 used to render TrueType fonts. Compiled for linux with thread support.

CINT/ROOT C/C++ Interpreter version 5.15.169, Mar 14 2005 Type ? for help. Commands must be C++ statements. Enclose multiple statements between { }. root [0] .x fitpol0.C


Received on Sat Sep 24 2005 - 02:42:00 MEST

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