/usr/include/root/RooNLLVar.h is in libroot-roofit-dev 5.34.00-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Project: RooFit *
* Package: RooFitCore *
* File: $Id: RooNLLVar.h,v 1.10 2007/07/21 21:32:52 wouter Exp $
* Authors: *
* WV, Wouter Verkerke, UC Santa Barbara, verkerke@slac.stanford.edu *
* DK, David Kirkby, UC Irvine, dkirkby@uci.edu *
* *
* Copyright (c) 2000-2005, Regents of the University of California *
* and Stanford University. All rights reserved. *
* *
* Redistribution and use in source and binary forms, *
* with or without modification, are permitted according to the terms *
* listed in LICENSE (http://roofit.sourceforge.net/license.txt) *
*****************************************************************************/
#ifndef ROO_NLL_VAR
#define ROO_NLL_VAR
#include "RooAbsOptTestStatistic.h"
#include "RooCmdArg.h"
#include "RooAbsPdf.h"
class RooNLLVar : public RooAbsOptTestStatistic {
public:
// Constructors, assignment etc
RooNLLVar() { _first = kTRUE ; }
RooNLLVar(const char *name, const char* title, RooAbsPdf& pdf, RooAbsData& data,
const RooCmdArg& arg1 , const RooCmdArg& arg2=RooCmdArg::none(),const RooCmdArg& arg3=RooCmdArg::none(),
const RooCmdArg& arg4=RooCmdArg::none(), const RooCmdArg& arg5=RooCmdArg::none(),const RooCmdArg& arg6=RooCmdArg::none(),
const RooCmdArg& arg7=RooCmdArg::none(), const RooCmdArg& arg8=RooCmdArg::none(),const RooCmdArg& arg9=RooCmdArg::none()) ;
RooNLLVar(const char *name, const char *title, RooAbsPdf& pdf, RooAbsData& data,
Bool_t extended=kFALSE, const char* rangeName=0, const char* addCoefRangeName=0,
Int_t nCPU=1, Bool_t interleave=kFALSE, Bool_t verbose=kTRUE, Bool_t splitRange=kFALSE, Bool_t cloneData=kTRUE) ;
RooNLLVar(const char *name, const char *title, RooAbsPdf& pdf, RooAbsData& data,
const RooArgSet& projDeps, Bool_t extended=kFALSE, const char* rangeName=0,
const char* addCoefRangeName=0, Int_t nCPU=1, Bool_t interleave=kFALSE, Bool_t verbose=kTRUE, Bool_t splitRange=kFALSE, Bool_t cloneData=kTRUE) ;
RooNLLVar(const RooNLLVar& other, const char* name=0);
virtual TObject* clone(const char* newname) const { return new RooNLLVar(*this,newname); }
virtual RooAbsTestStatistic* create(const char *name, const char *title, RooAbsReal& pdf, RooAbsData& adata,
const RooArgSet& projDeps, const char* rangeName, const char* addCoefRangeName=0,
Int_t nCPU=1, Bool_t interleave=kFALSE, Bool_t verbose=kTRUE, Bool_t splitRange=kFALSE) {
return new RooNLLVar(name,title,(RooAbsPdf&)pdf,adata,projDeps,_extended,rangeName, addCoefRangeName, nCPU, interleave,verbose,splitRange,kFALSE) ;
}
virtual ~RooNLLVar();
void applyWeightSquared(Bool_t flag) ;
virtual Double_t defaultErrorLevel() const { return 0.5 ; }
protected:
virtual Bool_t processEmptyDataSets() const { return _extended ; }
static RooArgSet _emptySet ; // Supports named argument constructor
Bool_t _extended ;
virtual Double_t evaluatePartition(Int_t firstEvent, Int_t lastEvent, Int_t stepSize) const ;
Bool_t _weightSq ; // Apply weights squared?
mutable Bool_t _first ; //!
ClassDef(RooNLLVar,1) // Function representing (extended) -log(L) of p.d.f and dataset
};
#endif
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