From 69f25eb4297979d6e6a4882aaac7bc0164f95d2c Mon Sep 17 00:00:00 2001
From: Lorenzo Moneta <Lorenzo.Moneta@cern.ch>
Date: Fri, 9 Feb 2007 17:27:25 +0000
Subject: [PATCH] add missing TMath
git-svn-id: http://root.cern.ch/svn/root/trunk@17836 27541ba8-7e3a-0410-8455-c3a389f83636
---
tutorials/fit/minuit2FitBench.C | 8 +++++---
tutorials/fit/minuit2GausFit.C | 5 +++--
2 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/tutorials/fit/minuit2FitBench.C b/tutorials/fit/minuit2FitBench.C
index d3790d00f68..456a11705c9 100644
--- a/tutorials/fit/minuit2FitBench.C
+++ b/tutorials/fit/minuit2FitBench.C
@@ -1,4 +1,4 @@
-// @(#)root/minuit2:$Name: $:$Id: minuit2FitBench.C,v 1.2 2006/05/29 10:16:54 moneta Exp $
+// @(#)root/minuit2:$Name: $:$Id: minuit2FitBench.C,v 1.1 2006/12/11 21:56:34 brun Exp $
// Author: L. Moneta 10/2005
/**********************************************************************
@@ -16,6 +16,7 @@
#include "TVirtualFitter.h"
#include "TPaveLabel.h"
#include "TStyle.h"
+#include "TMath.h"
TF1 *fitFcn;
@@ -51,13 +52,14 @@ void DoFit(const char* fitter, TVirtualPad *pad, Int_t npass) {
timer.Start();
for (Int_t pass=0;pass<npass;pass++) {
if (pass%100 == 0) printf("pass : %d\n",pass);
+ fitFcn->SetParameters(1,1,1,6,.03,1);
for (Int_t i=0;i<5000;i++) {
histo->Fill(fitFcn->GetRandom());
}
- histo->Fit("fitFcn","0q");
+ histo->Fit("fitFcn","0Q");
}
- histo->Fit("fitFcn");
+ histo->Fit("fitFcn","EV");
timer.Stop();
diff --git a/tutorials/fit/minuit2GausFit.C b/tutorials/fit/minuit2GausFit.C
index 8f9e229b49f..3ab07f3e916 100644
--- a/tutorials/fit/minuit2GausFit.C
+++ b/tutorials/fit/minuit2GausFit.C
@@ -1,4 +1,4 @@
-// @(#)root/minuit2:$Name: $:$Id: minuit2GausFit.C,v 1.1 2005/10/27 14:11:07 brun Exp $
+// @(#)root/minuit2:$Name: $:$Id: minuit2GausFit.C,v 1.1 2006/12/11 21:56:34 brun Exp $
// Author: L. Moneta 10/2005
/**********************************************************************
@@ -45,7 +45,8 @@ void testGausFit( std::string type = "Minuit2", int n = 1000) {
TH1D * h4 = new TH1D(*h1);
c1->cd(1);
cout << "\nDo Fit 1\n";
- h1->Fit("gaus","Q");
+
+ h1->Fit("gaus","");
h1->SetName("Chi2 Fit");
h1->Draw();
c1->cd(2);
--
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