Plot the two functions of roofit on the same canvas

Roofit and RooStats
1

Dear Expert,

I have two different macros of two separate fits, In which one macro (fit_d0_RS_binned.C) has only a signal and the other one (fit_d0_RS_binned_expo.C) has a signal (red) and background (blue) (attached). I want to overlap only the fit projection of the signal (red) of both macros.

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image552×513 6.37 KB

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image552×523 6.55 KB

Here is the macro that I am using:
fit_d0_RS_binned.C (6.6 KB)
fit_d0_RS_binned_expo.C (6.5 KB)
RS_fit_signal_genMC.root (57.5 KB)
RS_fit_signal_TM.root (33.7 KB)

Can you please help me with this?

Regards
Chanchal

2

You should somehow merge the two macros and plot the curve you want to overlap using option “SAME.”