/usr/include/root/TMVA/TActivationChooser.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.
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 71 72 73 74 75 76 77 | // @(#)root/tmva $Id$
// Author: Matt Jachowski
/**********************************************************************************
* Project: TMVA - a Root-integrated toolkit for multivariate data analysis *
* Package: TMVA *
* Class : TMVA::TActivationChooser *
* Web : http://tmva.sourceforge.net *
* *
* Description: *
* Class for easily choosing activation functions. *
* *
* Authors (alphabetical): *
* Matt Jachowski <jachowski@stanford.edu> - Stanford University, USA *
* *
* Copyright (c) 2005: *
* CERN, Switzerland *
* *
* 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_TActivationChooser
#define ROOT_TMVA_TActivationChooser
//////////////////////////////////////////////////////////////////////////
// //
// TActivationChooser //
// //
// Class for easily choosing activation functions //
// //
//////////////////////////////////////////////////////////////////////////
#include <vector>
#ifndef ROOT_TString
#include "TString.h"
#endif
namespace TMVA {
class TActivation;
class MsgLogger;
class TActivationChooser {
public:
enum EActivationType { kLinear = 0,
kSigmoid,
kTanh,
kRadial
};
TActivationChooser();
virtual ~TActivationChooser();
TActivation* CreateActivation(EActivationType type) const;
TActivation* CreateActivation(const TString& type) const;
std::vector<TString>* GetAllActivationNames() const;
private:
TString fLINEAR; // activation function name
TString fSIGMOID; // activation function name
TString fTANH; // activation function name
TString fRADIAL; // activation function name
mutable MsgLogger* fLogger; //! message logger
MsgLogger& Log() const { return *fLogger; }
ClassDef(TActivationChooser,0) // Class for choosing activation functions
};
} // namespace TMVA
#endif
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