Protected member fFunctions of TH1

ROOT
1

Hi,

I would like to associate a TF1 function f with a TH1F histogram h so that f displays with h. The function f describes h but is calculated elsewhere by fitting a TGraph. If the protected TList member fFunctions of TH1 could be accessed, I could do

(h.fFunctions).Add(f)

Is there a way of doing what I want with existing methods?

Thanks

2

h.GetListOfFunctions()->Add(myfunction);

Rene