/usr/include/root/TMVA/MisClassificationError.h is in libroot-tmva-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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// Author: Andreas Hoecker, Joerg Stelzer, Helge Voss, Kai Voss
/**********************************************************************************
* Project: TMVA - a Root-integrated toolkit for multivariate data analysis *
* Package: TMVA *
* Class : MisClassificationError *
* Web : http://tmva.sourceforge.net *
* *
* Description: *
* Implementation of the MisClassificationError as separation *
* criterion: 1-max(p, 1-p) *
* *
* *
* Authors (alphabetical): *
* Andreas Hoecker <Andreas.Hocker@cern.ch> - CERN, Switzerland *
* Helge Voss <Helge.Voss@cern.ch> - MPI-K Heidelberg, Germany *
* Kai Voss <Kai.Voss@cern.ch> - U. of Victoria, Canada *
* *
* Copyright (c) 2005: *
* CERN, Switzerland *
* U. of Victoria, Canada *
* Heidelberg U., Germany *
* *
* Redistribution and use in source and binary forms, with or without *
* modification, are permitted according to the terms listed in LICENSE *
* (http://tmva.sourceforge.net/LICENSE) *
**********************************************************************************/
#ifndef ROOT_TMVA_MisClassificationError
#define ROOT_TMVA_MisClassificationError
//////////////////////////////////////////////////////////////////////////
// //
// MisClassificationError //
// //
// Implementation of the MisClassificationError as separation criterion //
// //
// criterion: 1-max(p, 1-p) //
//////////////////////////////////////////////////////////////////////////
#ifndef ROOT_TMVA_SeparationBase
#include "TMVA/SeparationBase.h"
#endif
namespace TMVA {
class MisClassificationError : public SeparationBase {
public:
// consturctor for the Misclassification error
MisClassificationError() { fName = "MisCl"; }
// copy constructor
MisClassificationError( const MisClassificationError& g): SeparationBase(g) {}
// destructor
virtual ~MisClassificationError() {}
// Return the separation index: 1-max(p,1-p)
virtual Double_t GetSeparationIndex( const Double_t &s, const Double_t &b );
protected:
ClassDef(MisClassificationError,0) // Implementation of the MisClassificationError as separation criterion
};
} // namespace TMVA
#endif
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