J Friedman's RuleFit method.

Definition at line 50 of file RuleFitAPI.h.

Classes
struct	IntParms

struct	RealParms

Public Member Functions
	RuleFitAPI (const TMVA::MethodRuleFit rfbase, TMVA::RuleFit rulefit, EMsgType minType)

virtual	~RuleFitAPI ()
	destructor More...

void	CheckRFWorkDir ()
	check if the rulefit work dir is properly setup. More...

const TString	GetRFWorkDir () const

void	HowtoSetupRF ()
	howto message More...

Bool_t	ReadModelSum ()
	read model from rulefit.sum More...

void	SetRFWorkDir (const char *wdir)
	set the directory containing rf_go.exe. More...

void	TestRuleFit ()

void	TrainRuleFit ()

void	VarImp ()

void	WelcomeMessage ()
	welcome message More...

Protected Types
enum	EModel { kRfLinear =0 , kRfRules =1 , kRfBoth =2 }

enum	ERFMode { kRfRegress =1 , kRfClass =2 }

enum	ERFProgram { kRfTrain =0 , kRfPredict , kRfVarimp }

Protected Member Functions
void	FillIntParmsDef ()
	set default int params More...

void	FillRealParmsDef ()
	set default real params More...

TString	GetRFName (TString name)

void	ImportSetup ()
	import setup from MethodRuleFit More...

void	InitRuleFit ()
	default initialisation SetRFWorkDir("./rulefit"); More...

Bool_t	OpenRFile (TString name, std::ifstream &f)

Bool_t	OpenRFile (TString name, std::ofstream &f)

Int_t	ReadFloat (std::ifstream &f, Float_t *v, Int_t n=1) const

Int_t	ReadInt (std::ifstream &f, Int_t *v, Int_t n=1) const

Bool_t	ReadIntParms ()

Bool_t	ReadLx ()

Bool_t	ReadProgram ()

Bool_t	ReadRealParms ()

Bool_t	ReadRealVarImp ()

Bool_t	ReadRfOut ()

Bool_t	ReadRfStatus ()

Bool_t	ReadRuleFitMod ()

Bool_t	ReadRuleFitSum ()

Bool_t	ReadTrainW ()

Bool_t	ReadTrainX ()

Bool_t	ReadTrainY ()

Bool_t	ReadVarImp ()
	read variable importance More...

Bool_t	ReadVarNames ()

Bool_t	ReadYhat ()
	read the score More...

Int_t	RunRuleFit ()
	execute rf_go.exe More...

void	SetRFPredict ()

void	SetRFTrain ()

void	SetRFVarimp ()

void	SetTestParms ()
	set the test params More...

void	SetTrainParms ()
	set the training parameters More...

Bool_t	WriteAll ()
	write all files read by rf_go.exe More...

Bool_t	WriteFloat (std::ofstream &f, const Float_t *v, Int_t n=1)

Bool_t	WriteInt (std::ofstream &f, const Int_t *v, Int_t n=1)

Bool_t	WriteIntParms ()
	write int params file More...

Bool_t	WriteLx ()
	Save input variable mask. More...

Bool_t	WriteProgram ()
	write command to rf_go.exe More...

Bool_t	WriteRealParms ()
	write int params file More...

Bool_t	WriteRealVarImp ()
	write the minimum importance to be considered More...

Bool_t	WriteRfOut ()
	written by rf_go.exe; write rulefit output (rfout) More...

Bool_t	WriteRfStatus ()
	written by rf_go.exe; write rulefit status More...

Bool_t	WriteRuleFitMod ()
	written by rf_go.exe (NOTE:Format unknown!) More...

Bool_t	WriteRuleFitSum ()
	written by rf_go.exe (NOTE: format unknown!) More...

Bool_t	WriteTest ()
	Write test data. More...

Bool_t	WriteTrain ()
	write training data, column wise More...

Bool_t	WriteVarImp ()

Bool_t	WriteVarNames ()
	write variable names, ascii More...

Bool_t	WriteYhat ()
	written by rf_go.exe More...

Private Member Functions
	RuleFitAPI ()

Private Attributes
MsgLogger	fLogger

const MethodRuleFit *	fMethodRuleFit

TString	fModelType

IntParms	fRFIntParms

std::vector< int >	fRFLx

ERFProgram	fRFProgram

RealParms	fRFRealParms

std::vector< Float_t >	fRFVarImp

std::vector< Int_t >	fRFVarImpInd

TString	fRFWorkDir

std::vector< Float_t >	fRFYhat

RuleFit *	fRuleFit

#include <TMVA/RuleFitAPI.h>

Member Enumeration Documentation

◆ EModel

enum TMVA::RuleFitAPI::EModel

protected

Enumerator
kRfLinear
kRfRules
kRfBoth

Definition at line 84 of file RuleFitAPI.h.

◆ ERFMode

enum TMVA::RuleFitAPI::ERFMode

protected

Enumerator
kRfRegress
kRfClass

Definition at line 83 of file RuleFitAPI.h.

◆ ERFProgram

enum TMVA::RuleFitAPI::ERFProgram

protected

Enumerator
kRfTrain
kRfPredict
kRfVarimp

Definition at line 85 of file RuleFitAPI.h.

Constructor & Destructor Documentation

◆ RuleFitAPI() [1/2]

TMVA::RuleFitAPI::RuleFitAPI	(	const TMVA::MethodRuleFit *	rfbase,
		TMVA::RuleFit *	rulefit,
		EMsgType	minType = `kINFO`
	)

Definition at line 50 of file RuleFitAPI.cxx.

◆ ~RuleFitAPI()

TMVA::RuleFitAPI::~RuleFitAPI ( )

virtual

destructor

Definition at line 71 of file RuleFitAPI.cxx.

◆ RuleFitAPI() [2/2]

TMVA::RuleFitAPI::RuleFitAPI ( )

private

Member Function Documentation

◆ CheckRFWorkDir()

void TMVA::RuleFitAPI::CheckRFWorkDir ( )

check if the rulefit work dir is properly setup.

it aborts (kFATAL) if not.

Check existence of directory

Definition at line 168 of file RuleFitAPI.cxx.

◆ FillIntParmsDef()

void TMVA::RuleFitAPI::FillIntParmsDef ( )

protected

set default int params

Definition at line 230 of file RuleFitAPI.cxx.

◆ FillRealParmsDef()

void TMVA::RuleFitAPI::FillRealParmsDef ( )

protected

set default real params

Definition at line 215 of file RuleFitAPI.cxx.

◆ GetRFName()

TString TMVA::RuleFitAPI::GetRFName ( TString name )

inlineprotected

Definition at line 230 of file RuleFitAPI.h.

◆ GetRFWorkDir()

const TString TMVA::RuleFitAPI::GetRFWorkDir ( ) const

inline

Definition at line 79 of file RuleFitAPI.h.

◆ HowtoSetupRF()

void TMVA::RuleFitAPI::HowtoSetupRF ( )

howto message

Definition at line 94 of file RuleFitAPI.cxx.

◆ ImportSetup()

void TMVA::RuleFitAPI::ImportSetup ( )

protected

import setup from MethodRuleFit

Definition at line 134 of file RuleFitAPI.cxx.

◆ InitRuleFit()

void TMVA::RuleFitAPI::InitRuleFit ( )

protected

default initialisation SetRFWorkDir("./rulefit");

Definition at line 124 of file RuleFitAPI.cxx.

◆ OpenRFile() [1/2]

Bool_t TMVA::RuleFitAPI::OpenRFile	(	TString	name,
		std::ifstream &	f
	)

inlineprotected

Definition at line 251 of file RuleFitAPI.h.

◆ OpenRFile() [2/2]

Bool_t TMVA::RuleFitAPI::OpenRFile	(	TString	name,
		std::ofstream &	f
	)

inlineprotected

Definition at line 237 of file RuleFitAPI.h.

◆ ReadFloat()

Int_t TMVA::RuleFitAPI::ReadFloat	(	std::ifstream &	f,
		Float_t *	v,
		Int_t	n = `1`
	)		const

inlineprotected

Definition at line 290 of file RuleFitAPI.h.

◆ ReadInt()

Int_t TMVA::RuleFitAPI::ReadInt	(	std::ifstream &	f,
		Int_t *	v,
		Int_t	n = `1`
	)		const

inlineprotected

Definition at line 281 of file RuleFitAPI.h.

◆ ReadIntParms()

Bool_t TMVA::RuleFitAPI::ReadIntParms ( )

protected

◆ ReadLx()

Bool_t TMVA::RuleFitAPI::ReadLx ( )

protected

◆ ReadModelSum()

Bool_t TMVA::RuleFitAPI::ReadModelSum ( )

read model from rulefit.sum

Definition at line 546 of file RuleFitAPI.cxx.

◆ ReadProgram()

Bool_t TMVA::RuleFitAPI::ReadProgram ( )

protected

◆ ReadRealParms()

Bool_t TMVA::RuleFitAPI::ReadRealParms ( )

protected

◆ ReadRealVarImp()

Bool_t TMVA::RuleFitAPI::ReadRealVarImp ( )

protected

◆ ReadRfOut()

Bool_t TMVA::RuleFitAPI::ReadRfOut ( )

protected

◆ ReadRfStatus()

Bool_t TMVA::RuleFitAPI::ReadRfStatus ( )

protected

◆ ReadRuleFitMod()

Bool_t TMVA::RuleFitAPI::ReadRuleFitMod ( )

protected

◆ ReadRuleFitSum()

Bool_t TMVA::RuleFitAPI::ReadRuleFitSum ( )

protected

◆ ReadTrainW()

Bool_t TMVA::RuleFitAPI::ReadTrainW ( )

protected

◆ ReadTrainX()

Bool_t TMVA::RuleFitAPI::ReadTrainX ( )

protected

◆ ReadTrainY()

Bool_t TMVA::RuleFitAPI::ReadTrainY ( )

protected

◆ ReadVarImp()

Bool_t TMVA::RuleFitAPI::ReadVarImp ( )

protected

read variable importance

Definition at line 509 of file RuleFitAPI.cxx.

◆ ReadVarNames()

Bool_t TMVA::RuleFitAPI::ReadVarNames ( )

protected

◆ ReadYhat()

Bool_t TMVA::RuleFitAPI::ReadYhat ( )

protected

read the score

Definition at line 484 of file RuleFitAPI.cxx.

◆ RunRuleFit()

Int_t TMVA::RuleFitAPI::RunRuleFit ( )

protected

execute rf_go.exe

Definition at line 774 of file RuleFitAPI.cxx.

◆ SetRFPredict()

void TMVA::RuleFitAPI::SetRFPredict ( )

inlineprotected

Definition at line 128 of file RuleFitAPI.h.

◆ SetRFTrain()

void TMVA::RuleFitAPI::SetRFTrain ( )

inlineprotected

Definition at line 127 of file RuleFitAPI.h.

◆ SetRFVarimp()

void TMVA::RuleFitAPI::SetRFVarimp ( )

inlineprotected

Definition at line 129 of file RuleFitAPI.h.

◆ SetRFWorkDir()

void TMVA::RuleFitAPI::SetRFWorkDir ( const char * wdir )

set the directory containing rf_go.exe.

Definition at line 157 of file RuleFitAPI.cxx.

◆ SetTestParms()

void TMVA::RuleFitAPI::SetTestParms ( )

protected

set the test params

Definition at line 203 of file RuleFitAPI.cxx.

◆ SetTrainParms()

void TMVA::RuleFitAPI::SetTrainParms ( )

protected

set the training parameters

Definition at line 190 of file RuleFitAPI.cxx.

◆ TestRuleFit()

void TMVA::RuleFitAPI::TestRuleFit ( )

inline

Definition at line 210 of file RuleFitAPI.h.

◆ TrainRuleFit()

void TMVA::RuleFitAPI::TrainRuleFit ( )

inline

Definition at line 201 of file RuleFitAPI.h.

◆ VarImp()

void TMVA::RuleFitAPI::VarImp ( )

inline

Definition at line 220 of file RuleFitAPI.h.

◆ WelcomeMessage()

void TMVA::RuleFitAPI::WelcomeMessage ( )

welcome message

Definition at line 78 of file RuleFitAPI.cxx.

◆ WriteAll()

Bool_t TMVA::RuleFitAPI::WriteAll ( )

protected

write all files read by rf_go.exe

Definition at line 250 of file RuleFitAPI.cxx.

◆ WriteFloat()

Bool_t TMVA::RuleFitAPI::WriteFloat	(	std::ofstream &	f,
		const Float_t *	v,
		Int_t	n = `1`
	)

inlineprotected

Definition at line 273 of file RuleFitAPI.h.

◆ WriteInt()

Bool_t TMVA::RuleFitAPI::WriteInt	(	std::ofstream &	f,
		const Int_t *	v,
		Int_t	n = `1`
	)

inlineprotected

Definition at line 265 of file RuleFitAPI.h.

◆ WriteIntParms()

Bool_t TMVA::RuleFitAPI::WriteIntParms ( )

protected

write int params file

Definition at line 266 of file RuleFitAPI.cxx.

◆ WriteLx()

Bool_t TMVA::RuleFitAPI::WriteLx ( )

protected

Save input variable mask.

If the lx vector size is not the same as inputVars, resize it and fill it with 1 NOTE: Always set all to 1 if (fRFLx.size() != m_inputVars->size()) {

Definition at line 293 of file RuleFitAPI.cxx.

◆ WriteProgram()

Bool_t TMVA::RuleFitAPI::WriteProgram ( )

protected

write command to rf_go.exe

Definition at line 307 of file RuleFitAPI.cxx.

◆ WriteRealParms()

Bool_t TMVA::RuleFitAPI::WriteRealParms ( )

protected

write int params file

Definition at line 277 of file RuleFitAPI.cxx.

◆ WriteRealVarImp()

Bool_t TMVA::RuleFitAPI::WriteRealVarImp ( )

protected

write the minimum importance to be considered

Definition at line 335 of file RuleFitAPI.cxx.

◆ WriteRfOut()

Bool_t TMVA::RuleFitAPI::WriteRfOut ( )

protected

written by rf_go.exe; write rulefit output (rfout)

Definition at line 349 of file RuleFitAPI.cxx.

◆ WriteRfStatus()

Bool_t TMVA::RuleFitAPI::WriteRfStatus ( )

protected

written by rf_go.exe; write rulefit status

Definition at line 358 of file RuleFitAPI.cxx.

◆ WriteRuleFitMod()

Bool_t TMVA::RuleFitAPI::WriteRuleFitMod ( )

protected

written by rf_go.exe (NOTE:Format unknown!)

Definition at line 367 of file RuleFitAPI.cxx.

◆ WriteRuleFitSum()

Bool_t TMVA::RuleFitAPI::WriteRuleFitSum ( )

protected

written by rf_go.exe (NOTE: format unknown!)

Definition at line 376 of file RuleFitAPI.cxx.

◆ WriteTest()

Bool_t TMVA::RuleFitAPI::WriteTest ( )

protected

Write test data.

Definition at line 420 of file RuleFitAPI.cxx.

◆ WriteTrain()

Bool_t TMVA::RuleFitAPI::WriteTrain ( )

protected

write training data, column wise

Definition at line 385 of file RuleFitAPI.cxx.

◆ WriteVarImp()

Bool_t TMVA::RuleFitAPI::WriteVarImp ( )

protected

Definition at line 464 of file RuleFitAPI.cxx.

◆ WriteVarNames()

Bool_t TMVA::RuleFitAPI::WriteVarNames ( )

protected

write variable names, ascii

Definition at line 452 of file RuleFitAPI.cxx.

◆ WriteYhat()

Bool_t TMVA::RuleFitAPI::WriteYhat ( )

protected

written by rf_go.exe

Definition at line 475 of file RuleFitAPI.cxx.

Member Data Documentation

◆ fLogger

MsgLogger TMVA::RuleFitAPI::fLogger

mutableprivate

Definition at line 192 of file RuleFitAPI.h.

◆ fMethodRuleFit

const MethodRuleFit* TMVA::RuleFitAPI::fMethodRuleFit

private

Definition at line 179 of file RuleFitAPI.h.

◆ fModelType

TString TMVA::RuleFitAPI::fModelType

private

Definition at line 190 of file RuleFitAPI.h.

◆ fRFIntParms

IntParms TMVA::RuleFitAPI::fRFIntParms

private

Definition at line 186 of file RuleFitAPI.h.

◆ fRFLx

std::vector<int> TMVA::RuleFitAPI::fRFLx

private

Definition at line 188 of file RuleFitAPI.h.

◆ fRFProgram

ERFProgram TMVA::RuleFitAPI::fRFProgram

private

Definition at line 189 of file RuleFitAPI.h.

◆ fRFRealParms

RealParms TMVA::RuleFitAPI::fRFRealParms

private

Definition at line 187 of file RuleFitAPI.h.

◆ fRFVarImp

std::vector<Float_t> TMVA::RuleFitAPI::fRFVarImp

private

Definition at line 183 of file RuleFitAPI.h.

◆ fRFVarImpInd

std::vector<Int_t> TMVA::RuleFitAPI::fRFVarImpInd

private

Definition at line 184 of file RuleFitAPI.h.

◆ fRFWorkDir

TString TMVA::RuleFitAPI::fRFWorkDir

private

Definition at line 185 of file RuleFitAPI.h.

◆ fRFYhat

std::vector<Float_t> TMVA::RuleFitAPI::fRFYhat

private

Definition at line 182 of file RuleFitAPI.h.

◆ fRuleFit

RuleFit* TMVA::RuleFitAPI::fRuleFit

private

Definition at line 180 of file RuleFitAPI.h.

Libraries for TMVA::RuleFitAPI:

[legend]

Classes

Public Member Functions

Protected Types

Protected Member Functions

Private Member Functions

Private Attributes

Member Enumeration Documentation

◆ EModel

◆ ERFMode

◆ ERFProgram

Constructor & Destructor Documentation

◆ RuleFitAPI() [1/2]

◆ ~RuleFitAPI()

◆ RuleFitAPI() [2/2]

Member Function Documentation

◆ CheckRFWorkDir()

◆ FillIntParmsDef()

◆ FillRealParmsDef()

◆ GetRFName()

◆ GetRFWorkDir()

◆ HowtoSetupRF()

◆ ImportSetup()

◆ InitRuleFit()

◆ OpenRFile() [1/2]

◆ OpenRFile() [2/2]

◆ ReadFloat()

◆ ReadInt()

◆ ReadIntParms()

◆ ReadLx()

◆ ReadModelSum()

◆ ReadProgram()

◆ ReadRealParms()

◆ ReadRealVarImp()

◆ ReadRfOut()

◆ ReadRfStatus()

◆ ReadRuleFitMod()

◆ ReadRuleFitSum()

◆ ReadTrainW()

◆ ReadTrainX()

◆ ReadTrainY()

◆ ReadVarImp()

◆ ReadVarNames()

◆ ReadYhat()

◆ RunRuleFit()

◆ SetRFPredict()

◆ SetRFTrain()

◆ SetRFVarimp()

◆ SetRFWorkDir()

◆ SetTestParms()

◆ SetTrainParms()

◆ TestRuleFit()

◆ TrainRuleFit()

◆ VarImp()

◆ WelcomeMessage()

◆ WriteAll()

◆ WriteFloat()

◆ WriteInt()

◆ WriteIntParms()

◆ WriteLx()

◆ WriteProgram()

◆ WriteRealParms()

◆ WriteRealVarImp()

◆ WriteRfOut()

◆ WriteRfStatus()

◆ WriteRuleFitMod()

◆ WriteRuleFitSum()

◆ WriteTest()

◆ WriteTrain()

◆ WriteVarImp()

◆ WriteVarNames()

◆ WriteYhat()

Member Data Documentation

◆ fLogger

◆ fMethodRuleFit

◆ fModelType

◆ fRFIntParms

◆ fRFLx

◆ fRFProgram

◆ fRFRealParms

◆ fRFVarImp