ROOT  6.06/09
Reference Guide
testmacro.C
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1 TObject* testmacro()
2 {
3 
4  TH1* h = new TH1F("h", "h", 100, 0., 1.);
5  h->FillRandom("gaus",10000);
6  TCanvas* c=new TCanvas("c","c");
7  h->Draw();
8 
9  return c;
10 }
h
TH1 * h
Definition: legend2.C:5
ROOT::TH1F
THist< 1, float > TH1F
Definition: THist.h:315
testmacro
TObject * testmacro()
Definition: testmacro.C:1
TH1::FillRandom
virtual void FillRandom(const char *fname, Int_t ntimes=5000)
Fill histogram following distribution in function fname.
Definition: TH1.cxx:3330
TH1::Draw
virtual void Draw(Option_t *option="")
Draw this histogram with options.
Definition: TH1.cxx:2878
TCanvas
The Canvas class.
Definition: TCanvas.h:48
TH1
The TH1 histogram class.
Definition: TH1.h:80
TObject
Mother of all ROOT objects.
Definition: TObject.h:58
sample_config.c
tuple c
Definition: sample_config.py:3