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root/cvsroot/UserCode/FGolf/tcmet/histtools.h
Revision: 1.2
Committed: Tue Jan 26 06:46:24 2010 UTC (15 years, 3 months ago) by benhoob
Content type: text/plain
Branch: MAIN
CVS Tags: HEAD
Changes since 1.1: +36 -21 lines
Log Message:
Added function to get TGraph from TH2

File Contents

# User Rev Content
1 fgolf 1.1 #include "TH1F.h"
2 benhoob 1.2 #include "TH2.h"
3 fgolf 1.1 #include "TLegend.h"
4     #include "THStack.h"
5     #include "TCanvas.h"
6 benhoob 1.2 #include "TGraphErrors.h"
7     #include <vector>
8 fgolf 1.1
9     namespace hist {
10 benhoob 1.2
11     /* void plotHistos(vector<TH1F*> h, vector<char*> c, */
12     /* char* title,char* xtitle, float min = 0., */
13     /* bool drawLeg = false, bool log = false, bool norm = false) */
14    
15     void plotHistos(TH1F* h1, TH1F* h2,TH1F* h3,
16     char* c1, char* c2, char* c3,
17     char* title,char* xtitle, float min = 0.,
18     bool drawLeg = false, bool log = false, bool norm = false);
19    
20     TGraphErrors* getTGraphFromTH2(TH2* h,vector<float> xbins, int method=0);
21     TH2* suppressHist(TH2* hist,int iclone,float xmin,float xmax);
22     void add(const char* outHistName, const char* patORpfx0, const char* patORpfx1, const char* patORpfx2 = 0, const char* patORpfx3 = 0, const char* patORpfx4 = 0, const char* patORpfx5 = 0, const char* patORpfx6 = 0, const char* patORpfx7 = 0, const char* patORpfx8 = 0, const char* patORpfx9 = 0);
23     void add(const char* outHistName, const char* patORpfx);
24     void color(const char* patORpfx, Color_t color);
25     void invertx(const char* patORpfx);
26     void colors(TCanvas* canvas, Color_t color = 1);
27     void colors(THStack* stack, Color_t color = 1);
28     void drawsame(const char* canvasName, const char* patORpfx, Bool_t addColor = kFALSE, Bool_t addStyle = kFALSE, Option_t* drawOption = "");
29     TLegend* legend(const char* canvasName, Option_t* option = "lpf", Bool_t addColor = kFALSE, Int_t token = -1, Float_t xmin = 0.75, Float_t ymin = 0.75, Float_t xmax = 0.99, Float_t ymax = 0.99);
30     TLegend* legend(TCanvas* canvas, Option_t* option = "lpf", Bool_t addColor = kFALSE, Int_t token = -1, Float_t xmin = 0.75, Float_t ymin = 0.75, Float_t xmax = 0.99, Float_t ymax = 0.99);
31     TLegend* legend(THStack* stack, Option_t* option = "lpf", Bool_t addColor = kFALSE, Int_t token = -1, Float_t xmin = 0.75, Float_t ymin = 0.75, Float_t xmax = 0.99, Float_t ymax = 0.99);
32     void normalize(const char* patORpfx);
33     void scale(const char* patORpfx, Double_t scale);
34     void scalebins(const char* patORpfx, Double_t scale);
35     void setrangey(const char* canvasName, Double_t maxy = -999999, Double_t miny = 999999);
36     void setrangey(TCanvas* canvas, Double_t maxy = -999999, Double_t miny = 999999);
37     void stack(const char* stackHistName, const char* patORpfx, Bool_t addColor = kFALSE, Option_t* drawOption = "");
38     void style(const char* patORpfx, Style_t style = 20);
39     void styles(TCanvas* canvas, Style_t style = 20);
40     void styles(THStack* stack, Style_t style = 20);
41     void xaxis(const char* patORpfx, const char* title);
42     void yaxis(const char* patORpfx, const char* title);
43 fgolf 1.1 }
44     TH1F* eff(TH1F* h1, TH1F* h2, const char* name="eff");
45     TH1F* eff(const char* name1, const char* name2, const char* name="eff");
46     TH1F* eff_bg(TH1F* h1, TH1F* h2, TH1F* h3, TH1F* h4, const char* name="eff");
47     void deleteHistos();
48     void saveHist(const char* filename, const char* pat="*");
49     void loadHist(const char* filename, const char* directory = 0, const char* pfx=0, const char* pat="*", Bool_t doAdd=kFALSE);