/usr/include/root/TMVA/SVKernelMatrix.h is in libroot-tmva-dev 5.34.19+dfsg-1.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | // @(#)root/tmva $Id$
// Author: Andrzej Zemla
/**********************************************************************************
* Project: TMVA - a Root-integrated toolkit for multivariate data analysis *
* Package: TMVA *
* Class : SVKernelMatrix *
* Web : http://tmva.sourceforge.net *
* *
* Description: *
* Kernel matrix for Support Vector Machine *
* *
* Authors (alphabetical): *
* Marcin Wolter <Marcin.Wolter@cern.ch> - IFJ PAN, Krakow, Poland *
* Andrzej Zemla <azemla@cern.ch> - IFJ PAN, Krakow, Poland *
* (IFJ PAN: Henryk Niewodniczanski Inst. Nucl. Physics, Krakow, Poland) *
* *
* Copyright (c) 2005: *
* CERN, Switzerland *
* MPI-K Heidelberg, Germany *
* PAN, Krakow, Poland *
* *
* 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_SVKernelMatrix
#define ROOT_TMVA_SVKernelMatrix
#ifndef ROOT_Rtypes
#include "Rtypes.h"
#endif
#include <vector>
namespace TMVA {
class SVEvent;
class SVKernelFunction;
class MsgLogger;
class SVKernelMatrix {
public:
//constructors
SVKernelMatrix();
SVKernelMatrix( std::vector<TMVA::SVEvent*>*, SVKernelFunction* );
//destructor
~SVKernelMatrix();
//functions
Float_t* GetLine ( UInt_t );
Float_t* GetColumn ( UInt_t col ) { return this->GetLine(col);}
Float_t GetElement( UInt_t i, UInt_t j );
private:
UInt_t fSize; // matrix size
SVKernelFunction* fKernelFunction; // kernel function
Float_t** fSVKernelMatrix; // kernel matrix
mutable MsgLogger* fLogger; //! message logger
MsgLogger& Log() const { return *fLogger; }
};
}
#endif
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