Hi Pierre-Luc,
See example in tutorial fitExclude.C or small example below
Rene Brun
TH1F *h;
Double_t myfunc(Double_t *x, Double_t *par) {
Int_t bin = h->GetXaxis()->FindBin(x[0]); if (h->GetBinContent(bin) < 10) {
TF1::RejectPoint(); return 0;
h = new TH1F("h","test",100,-3,3);
h->FillRandom("gaus",1500);
TF1 *f1 = new TF1("f1",myfunc,-3,3,3);
f1->SetParameters(10,0,1);
h->Fit("f1");
}
On Mon, 20 Jun
2005, Pierre-Luc Drouin wrote:
> I want to fit a TF1 function to a histogram using TH1::Fit(TF1*, ...).
> I would like the fit to ignore the bins having less than 10 entries. How
> can I do it?
>
> Thanks!
>
> Pierre-Luc Drouin
>
Received on Mon Jun 20 2005 - 19:02:37 MEST
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