/usr/include/root/RooMultiGenFunction.h is in libroot-roofit-dev 5.34.30-0ubuntu8.
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 *
* @(#)root/roofitcore:$Id$
* 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_MULTI_GEN_FUNCTION
#define ROO_MULTI_GEN_FUNCTION
#include "RooFunctor.h"
#include "Math/IFunction.h"
class RooAbsReal ;
class RooArgList ;
class RooArgSet ;
class RooAbsFunc ;
class RooMultiGenFunction : public ROOT::Math::IMultiGenFunction {
public:
RooMultiGenFunction(const RooAbsFunc& func) ;
RooMultiGenFunction(const RooAbsReal& func, const RooArgList& observables, const RooArgList& parameters) ;
RooMultiGenFunction(const RooAbsReal& func, const RooArgList& observables, const RooArgList& parameters, const RooArgSet& nset) ;
RooMultiGenFunction(const RooMultiGenFunction& other) ;
virtual ~RooMultiGenFunction() ;
virtual ROOT::Math::IBaseFunctionMultiDim* Clone() const {
return new RooMultiGenFunction(*this) ;
}
/* Int_t numCall() const { return _ftor.numCall() ; } */
/* void resetNumCall() const { _ftor.resetNumCall() ; } */
unsigned int NDim() const { return _ftor.nObs() ; }
protected:
double DoEval(const double*) const ;
RooFunctor _ftor ;
ClassDef(RooMultiGenFunction,0) // Export RooAbsReal as functor
};
#endif
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