{
	TH1F *h1 = new TH1F("h1","A Random Histogram",100,0.,1.);
	
	TF1 *f1 = new TF1("f1","[0]+[1]*x+[2]*gaus(2)");
	f1->SetParameters(2.,-1.0,2.5,0.5,0.05);
	
	h1->FillRandom("f1",2000);
	
	h1->Fit("f1");
}