Logo ROOT   6.18/05
Reference Guide
BDT.h
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1#ifndef BDT__HH
2#define BDT__HH
3#include <iostream>
4#include <iomanip>
5#include <fstream>
6
7#include "tmvaglob.h"
8
9#include "RQ_OBJECT.h"
10
11#include "TROOT.h"
12#include "TStyle.h"
13#include "TPad.h"
14#include "TCanvas.h"
15#include "TLine.h"
16#include "TFile.h"
17#include "TColor.h"
18#include "TPaveText.h"
19#include "TObjString.h"
20#include "TControlBar.h"
21
22#include "TGWindow.h"
23#include "TGButton.h"
24#include "TGLabel.h"
25#include "TGNumberEntry.h"
26
27#include "TMVA/DecisionTree.h"
28#include "TMVA/Tools.h"
29#include "TXMLEngine.h"
30
31// Uncomment this only if the link problem is solved. The include statement tends
32// to use the ROOT classes rather than the local TMVA release
33// #include "TMVA/DecisionTree.h"
34// #include "TMVA/DecisionTreeNode.h"
35namespace TMVA{
36
37 // this macro displays a decision tree read in from the weight file
38
39
40 inline Int_t getSigColorF () {return TColor::GetColor( "#0000FF" );} // Pure Signal
41 inline Int_t getBkgColorF () {return TColor::GetColor( "#FF0000" );} // Pure Backgr.
42 inline Int_t getIntColorF () {return TColor::GetColor( "#33aa77" );} // novel green
43
44
45 inline Int_t getSigColorT () {return 10;}
46 inline Int_t getBkgColorT () {return 10;}
47 inline Int_t getIntColorT () {return 10;}
48
49
50
52
53 RQ_OBJECT("StatDialogBDT")
54
55 public:
56
57 StatDialogBDT(TString dataset, const TGWindow* p, TString wfile,
58 TString methName = "BDT", Int_t itree = 0 );
59 virtual ~StatDialogBDT() {
61 fThis = 0;
63 fMain->Cleanup();
64 if(gROOT->GetListOfCanvases()->FindObject(fCanvas))
65 delete fCanvas;
66 }
67
68 // draw method
69 void DrawTree(Int_t itree );
70
71 void RaiseDialog() { if (fMain) { fMain->RaiseWindow(); fMain->Layout(); fMain->MapWindow(); } }
72
73 private:
74
79
80
82
86
87 void UpdateCanvases();
88
89 // draw methods
90 TMVA::DecisionTree* ReadTree( TString * &vars, Int_t itree );
92 Double_t x, Double_t y, Double_t xscale, Double_t yscale, TString* vars );
93 void GetNtrees();
94
99
100 public:
101
102 // static function for external deletion
103 static void Delete() { if (fThis != 0) { delete fThis; fThis = 0; } }
104
105 // slots
106 void SetItree(); //*SIGNAL*
107 void Redraw(); //*SIGNAL*
108 void Close(); //*SIGNAL*
109
110 private:
111
113
114 };
115 // ========================================================================================
116
117 extern std::vector<TControlBar*> BDT_Global__cbar;
118
119 // intermediate GUI
120 void BDT(TString dataset, const TString& fin = "TMVA.root" );
121 void BDT_DeleteTBar(int i);
122 void BDT(TString dataset, Int_t itree, TString wfile , TString methName = "BDT", Bool_t useTMVAStyle = kTRUE ) ;
123
124}
125#endif
#define RQ_OBJECT(sender_class)
Definition: RQ_OBJECT.h:87
int Int_t
Definition: RtypesCore.h:41
bool Bool_t
Definition: RtypesCore.h:59
double Double_t
Definition: RtypesCore.h:55
const Bool_t kTRUE
Definition: RtypesCore.h:87
#define gROOT
Definition: TROOT.h:414
The Canvas class.
Definition: TCanvas.h:31
static Int_t GetColor(const char *hexcolor)
Static method returning color number for color specified by hex color string of form: "#rrggbb",...
Definition: TColor.cxx:1764
virtual void Cleanup()
Cleanup and delete all objects contained in this composite frame.
Definition: TGFrame.cxx:949
virtual void Layout()
Layout the elements of the composite frame.
Definition: TGFrame.cxx:1239
virtual void MapWindow()
Definition: TGFrame.h:251
virtual void CloseWindow()
Close and delete main frame.
Definition: TGFrame.cxx:1728
virtual void RaiseWindow()
Definition: TGWindow.h:94
Implementation of a Decision Tree.
Definition: DecisionTree.h:64
void Close()
Definition: BDT.cxx:44
void RaiseDialog()
Definition: BDT.h:71
TString fMethName
Definition: BDT.h:96
TString fWfile
Definition: BDT.h:95
TGTextButton * fDrawButton
Definition: BDT.h:84
Int_t fItree
Definition: BDT.h:76
TGMainFrame * fMain
Definition: BDT.h:75
static void Delete()
Definition: BDT.h:103
TMVA::DecisionTree * ReadTree(TString *&vars, Int_t itree)
Definition: BDT.cxx:212
TCanvas * fCanvas
Definition: BDT.h:78
void DrawTree(Int_t itree)
Definition: BDT.cxx:297
void GetNtrees()
Definition: BDT.cxx:113
void Redraw()
Definition: BDT.cxx:39
void SetItree()
Definition: BDT.cxx:34
TGHorizontalFrame * fButtons
Definition: BDT.h:83
StatDialogBDT(TString dataset, const TGWindow *p, TString wfile, TString methName="BDT", Int_t itree=0)
Definition: BDT.cxx:49
Int_t fColorOffset
Definition: BDT.h:98
TGNumberEntry * fInput
Definition: BDT.h:81
void DrawNode(TMVA::DecisionTreeNode *n, Double_t x, Double_t y, Double_t xscale, Double_t yscale, TString *vars)
recursively puts an entries in the histogram for the node and its daughters
Definition: BDT.cxx:163
Int_t fNtrees
Definition: BDT.h:77
TString fDataset
Definition: BDT.h:97
virtual ~StatDialogBDT()
Definition: BDT.h:59
static StatDialogBDT * fThis
Definition: BDT.h:112
TGTextButton * fCloseButton
Definition: BDT.h:85
void UpdateCanvases()
Definition: BDT.cxx:108
Basic string class.
Definition: TString.h:131
Double_t y[n]
Definition: legend1.C:17
Double_t x[n]
Definition: legend1.C:17
const Int_t n
Definition: legend1.C:16
create variable transformations
Int_t getSigColorT()
Definition: BDT.h:45
Int_t getIntColorT()
Definition: BDT.h:47
Int_t getIntColorF()
Definition: BDT.h:42
void BDT_DeleteTBar(int i)
Int_t getSigColorF()
Definition: BDT.h:40
void BDT(TString dataset, const TString &fin="TMVA.root")
Int_t getBkgColorT()
Definition: BDT.h:46
Int_t getBkgColorF()
Definition: BDT.h:41