Dear Rooters,
I have a histogram which should be fitted with different formulars
in different ranges. I use the "R+" option to implement this function.
But with gStyle->SetOptFit(1) I got only the parameters of the first
formular in the statistic box. my code is following:
myfunc1 = new TF1("myfunc1", "[0]+[1]*(950.-x)**2", 950, 1014);
myfunc1->SetLineColor(6);
myfunc1->SetLineWidth(1);
myhisto->Fit("myfunc1", "R0");
gStyle->SetOptFit(1);
myfunc1->GetParameters(&par[0]);
myfunc1->SetParameters(par);
myfunc2 = new TF1("myfunc2", "gaus",1014 ,1030);
myfunc2->SetLineColor(6);
myfunc2->SetLineWidth(1);
myhisto->Fit("myfunc2", "R0+");
gStyle->SetOptFit(1);
How can I get the rest parameters' values? Thanks for any help.
Best Regards Wen Mei
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