Logo ROOT   6.19/01
Reference Guide
TMVA::DataInputHandler Class Reference

Class that contains all the data information.

Definition at line 79 of file DataInputHandler.h.

Public Member Functions

 DataInputHandler ()
 constructor More...
 
 ~DataInputHandler ()
 destructor More...
 
void AddBackgroundTree (TTree *tr, Double_t weight=1.0, Types::ETreeType tt=Types::kMaxTreeType)
 add a background tree to the dataset to be used as input More...
 
void AddBackgroundTree (const TString &tr, Double_t weight=1.0, Types::ETreeType tt=Types::kMaxTreeType)
 add a background tree to the dataset to be used as input More...
 
void AddInputTrees (TTree *inputTree, const TCut &SigCut, const TCut &BgCut)
 define the input trees for signal and background from single input tree, containing both signal and background events distinguished by the type identifiers: SigCut and BgCut More...
 
void AddSignalTree (TTree *tr, Double_t weight=1.0, Types::ETreeType tt=Types::kMaxTreeType)
 add a signal tree to the dataset to be used as input More...
 
void AddSignalTree (const TString &tr, Double_t weight=1.0, Types::ETreeType tt=Types::kMaxTreeType)
 add a signal tree to the dataset to be used as input More...
 
void AddTree (TTree *tree, const TString &className, Double_t weight=1.0, const TCut &cut="", Types::ETreeType tt=Types::kMaxTreeType)
 add tree of className events for tt (Training;Testing..) type as input .. More...
 
void AddTree (const TString &tr, const TString &className, Double_t weight=1.0, const TCut &cut="", Types::ETreeType tt=Types::kMaxTreeType)
 add a className tree to the dataset to be used as input More...
 
const TreeInfoBackgroundTreeInfo (Int_t i) const
 
std::vector< TreeInfo >::const_iterator Bbegin () const
 
std::vector< TreeInfo >::const_iterator begin (const TString &className) const
 
std::vector< TreeInfo >::const_iterator Bend () const
 
void ClearBackgroundTreeList ()
 
void ClearSignalTreeList ()
 
void ClearTreeList (const TString &className)
 
std::vector< TreeInfo >::const_iterator end (const TString &className) const
 
UInt_t GetBackgroundEntries () const
 
std::vector< TString > * GetClassList () const
 
UInt_t GetEntries (const TString &name) const
 
UInt_t GetEntries () const
 return number of entries in tree More...
 
UInt_t GetNBackgroundTrees () const
 
UInt_t GetNSignalTrees () const
 
UInt_t GetNTrees (const TString &name) const
 
UInt_t GetSignalEntries () const
 
std::vector< TreeInfo >::const_iterator Sbegin () const
 
std::vector< TreeInfo >::const_iterator Send () const
 
const TreeInfoSignalTreeInfo (Int_t i) const
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor. More...
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
virtual ~TObject ()
 TObject destructor. More...
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad. More...
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action. More...
 
ULong_t CheckedHash ()
 Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. More...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. More...
 
virtual void Clear (Option_t *="")
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility. More...
 
virtual Int_t Compare (const TObject *obj) const
 Compare abstract method. More...
 
virtual void Copy (TObject &object) const
 Copy this to obj. More...
 
virtual void Delete (Option_t *option="")
 Delete this object. More...
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object. More...
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects. More...
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad). More...
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void Execute (const char *method, const char *params, Int_t *error=0)
 Execute method on this object with the given parameter string, e.g. More...
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 Execute method on this object with parameters stored in the TObjArray. More...
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py). More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. More...
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual const char * GetName () const
 Returns name of object. More...
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual Option_tGetOption () const
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out. More...
 
virtual ULong_t Hash () const
 Return hash value for this object. More...
 
Bool_t HasInconsistentHash () const
 Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. More...
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname". More...
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl. More...
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
void InvertBit (UInt_t f)
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory). More...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
R__ALWAYS_INLINE Bool_t IsOnHeap () const
 
virtual Bool_t IsSortable () const
 
R__ALWAYS_INLINE Bool_t IsZombie () const
 
virtual void ls (Option_t *option="") const
 The ls function lists the contents of a class on stdout. More...
 
void MayNotUse (const char *method) const
 Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
voidoperator new (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz)
 
voidoperator new[] (size_t sz, void *vp)
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself. More...
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list. More...
 
virtual void Print (Option_t *option="") const
 This method must be overridden when a class wants to print itself. More...
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory. More...
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list. More...
 
void ResetBit (UInt_t f)
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out". More...
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
void SetBit (UInt_t f)
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object. More...
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id. More...
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
R__ALWAYS_INLINE Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
virtual void UseCurrentStyle ()
 Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory. More...
 

Private Member Functions

UInt_t GetEntries (const std::vector< TreeInfo > &tiV) const
 return number of entries in tree More...
 
MsgLoggerLog () const
 message logger More...
 
TTreeReadInputTree (const TString &dataFile)
 create trees from these ascii files More...
 

Private Attributes

std::map< std::string, Bool_tfExplicitTrainTest
 
std::map< TString, std::vector< TreeInfo > > fInputTrees
 
MsgLoggerfLogger
 

Additional Inherited Members

- Public Types inherited from TObject
enum  {
  kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kInconsistent = 0x08000000,
  kBitMask = 0x00ffffff
}
 
enum  { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
 
enum  EDeprecatedStatusBits { kObjInCanvas = BIT(3) }
 
enum  EStatusBits {
  kCanDelete = BIT(0), kMustCleanup = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5),
  kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13)
}
 
- Static Public Member Functions inherited from TObject
static Long_t GetDtorOnly ()
 Return destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 
- Protected Member Functions inherited from TObject
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected). More...
 
void MakeZombie ()
 

#include <TMVA/DataInputHandler.h>

Inheritance diagram for TMVA::DataInputHandler:
[legend]

Constructor & Destructor Documentation

◆ DataInputHandler()

TMVA::DataInputHandler::DataInputHandler ( )

constructor

Definition at line 53 of file DataInputHandler.cxx.

◆ ~DataInputHandler()

TMVA::DataInputHandler::~DataInputHandler ( )

destructor

Definition at line 62 of file DataInputHandler.cxx.

Member Function Documentation

◆ AddBackgroundTree() [1/2]

void TMVA::DataInputHandler::AddBackgroundTree ( TTree tr,
Double_t  weight = 1.0,
Types::ETreeType  tt = Types::kMaxTreeType 
)

add a background tree to the dataset to be used as input

Definition at line 126 of file DataInputHandler.cxx.

◆ AddBackgroundTree() [2/2]

void TMVA::DataInputHandler::AddBackgroundTree ( const TString tr,
Double_t  weight = 1.0,
Types::ETreeType  tt = Types::kMaxTreeType 
)

add a background tree to the dataset to be used as input

Definition at line 144 of file DataInputHandler.cxx.

◆ AddInputTrees()

void TMVA::DataInputHandler::AddInputTrees ( TTree inputTree,
const TCut SigCut,
const TCut BgCut 
)

define the input trees for signal and background from single input tree, containing both signal and background events distinguished by the type identifiers: SigCut and BgCut

Definition at line 172 of file DataInputHandler.cxx.

◆ AddSignalTree() [1/2]

void TMVA::DataInputHandler::AddSignalTree ( TTree tr,
Double_t  weight = 1.0,
Types::ETreeType  tt = Types::kMaxTreeType 
)

add a signal tree to the dataset to be used as input

Definition at line 118 of file DataInputHandler.cxx.

◆ AddSignalTree() [2/2]

void TMVA::DataInputHandler::AddSignalTree ( const TString tr,
Double_t  weight = 1.0,
Types::ETreeType  tt = Types::kMaxTreeType 
)

add a signal tree to the dataset to be used as input

Definition at line 134 of file DataInputHandler.cxx.

◆ AddTree() [1/2]

void TMVA::DataInputHandler::AddTree ( TTree tree,
const TString className,
Double_t  weight = 1.0,
const TCut cut = "",
Types::ETreeType  tt = Types::kMaxTreeType 
)

add tree of className events for tt (Training;Testing..) type as input ..

Definition at line 84 of file DataInputHandler.cxx.

◆ AddTree() [2/2]

void TMVA::DataInputHandler::AddTree ( const TString tr,
const TString className,
Double_t  weight = 1.0,
const TCut cut = "",
Types::ETreeType  tt = Types::kMaxTreeType 
)

add a className tree to the dataset to be used as input

Definition at line 70 of file DataInputHandler.cxx.

◆ BackgroundTreeInfo()

const TreeInfo& TMVA::DataInputHandler::BackgroundTreeInfo ( Int_t  i) const
inline

Definition at line 110 of file DataInputHandler.h.

◆ Bbegin()

std::vector<TreeInfo>::const_iterator TMVA::DataInputHandler::Bbegin ( ) const
inline

Definition at line 116 of file DataInputHandler.h.

◆ begin()

std::vector<TreeInfo>::const_iterator TMVA::DataInputHandler::begin ( const TString className) const
inline

Definition at line 112 of file DataInputHandler.h.

◆ Bend()

std::vector<TreeInfo>::const_iterator TMVA::DataInputHandler::Bend ( ) const
inline

Definition at line 117 of file DataInputHandler.h.

◆ ClearBackgroundTreeList()

void TMVA::DataInputHandler::ClearBackgroundTreeList ( )
inline

Definition at line 121 of file DataInputHandler.h.

◆ ClearSignalTreeList()

void TMVA::DataInputHandler::ClearSignalTreeList ( )
inline

Definition at line 120 of file DataInputHandler.h.

◆ ClearTreeList()

void TMVA::DataInputHandler::ClearTreeList ( const TString className)

Definition at line 183 of file DataInputHandler.cxx.

◆ end()

std::vector<TreeInfo>::const_iterator TMVA::DataInputHandler::end ( const TString className) const
inline

Definition at line 113 of file DataInputHandler.h.

◆ GetBackgroundEntries()

UInt_t TMVA::DataInputHandler::GetBackgroundEntries ( ) const
inline

Definition at line 107 of file DataInputHandler.h.

◆ GetClassList()

std::vector< TString > * TMVA::DataInputHandler::GetClassList ( ) const

Definition at line 195 of file DataInputHandler.cxx.

◆ GetEntries() [1/3]

UInt_t TMVA::DataInputHandler::GetEntries ( const TString name) const
inline

Definition at line 101 of file DataInputHandler.h.

◆ GetEntries() [2/3]

UInt_t TMVA::DataInputHandler::GetEntries ( ) const

return number of entries in tree

Definition at line 218 of file DataInputHandler.cxx.

◆ GetEntries() [3/3]

UInt_t TMVA::DataInputHandler::GetEntries ( const std::vector< TreeInfo > &  tiV) const
private

return number of entries in tree

Definition at line 207 of file DataInputHandler.cxx.

◆ GetNBackgroundTrees()

UInt_t TMVA::DataInputHandler::GetNBackgroundTrees ( ) const
inline

Definition at line 105 of file DataInputHandler.h.

◆ GetNSignalTrees()

UInt_t TMVA::DataInputHandler::GetNSignalTrees ( ) const
inline

Definition at line 104 of file DataInputHandler.h.

◆ GetNTrees()

UInt_t TMVA::DataInputHandler::GetNTrees ( const TString name) const
inline

Definition at line 102 of file DataInputHandler.h.

◆ GetSignalEntries()

UInt_t TMVA::DataInputHandler::GetSignalEntries ( ) const
inline

Definition at line 106 of file DataInputHandler.h.

◆ Log()

MsgLogger& TMVA::DataInputHandler::Log ( ) const
inlineprivate

message logger

Definition at line 133 of file DataInputHandler.h.

◆ ReadInputTree()

TTree * TMVA::DataInputHandler::ReadInputTree ( const TString dataFile)
private

create trees from these ascii files

Definition at line 154 of file DataInputHandler.cxx.

◆ Sbegin()

std::vector<TreeInfo>::const_iterator TMVA::DataInputHandler::Sbegin ( ) const
inline

Definition at line 114 of file DataInputHandler.h.

◆ Send()

std::vector<TreeInfo>::const_iterator TMVA::DataInputHandler::Send ( void  ) const
inline

Definition at line 115 of file DataInputHandler.h.

◆ SignalTreeInfo()

const TreeInfo& TMVA::DataInputHandler::SignalTreeInfo ( Int_t  i) const
inline

Definition at line 109 of file DataInputHandler.h.

Member Data Documentation

◆ fExplicitTrainTest

std::map< std::string, Bool_t > TMVA::DataInputHandler::fExplicitTrainTest
private

Definition at line 131 of file DataInputHandler.h.

◆ fInputTrees

std::map< TString, std::vector<TreeInfo> > TMVA::DataInputHandler::fInputTrees
mutableprivate

Definition at line 130 of file DataInputHandler.h.

◆ fLogger

MsgLogger* TMVA::DataInputHandler::fLogger
mutableprivate

Definition at line 132 of file DataInputHandler.h.

Libraries for TMVA::DataInputHandler:
[legend]

The documentation for this class was generated from the following files: