/usr/include/torch/Parameters.h is in libtorch3-dev 3.1-2.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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//
// This file is part of Torch 3.1.
//
// All rights reserved.
//
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// modification, are permitted provided that the following conditions
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// 1. Redistributions of source code must retain the above copyright
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// 2. Redistributions in binary form must reproduce the above copyright
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#ifndef PARAMETERS_INC
#define PARAMETERS_INC
#include "Object.h"
namespace Torch {
/** Parameters definition.
Parameters are a bench of real arrays.
@author Ronan Collobert (collober@idiap.ch)
*/
class Parameters : public Object
{
public:
/** Array of pointers to array of parameters.
The size of this array is given by #n_data#.
The size of #data[i]# is given by #size[i]#
*/
real **data;
/// Size of #data#
int n_data;
/// #size[i]# is the size of #data[i]#
int *size;
/// Total number of parameters
int n_params;
/// No parameters ?
Parameters();
/// Create one entry in #data# with the given size.
Parameters(int n_params_);
/** Add an entry in #data#.
If #do_copy# is true, copy the parameters.
Else, just copy the pointer.
*/
void addParameters(real *params, int n_params_, bool do_copy=false);
/** Add all entries given by #params# in #data#.
If #do_copy# is true, copy the parameters, else just copy the pointers.
*/
void add(Parameters *params, bool do_copy=false);
/** Copy the given parameters.
The given parameters don't need to have the same structure.
But it must have the same total length.
*/
void copy(Parameters *from);
/** Copy a real vector in the parameters.
The parameters \emph{must} have the good size!
*/
void copyFrom(real *vec);
/** Copy the full parameters in a real vector.
The parameters \emph{must} have the good size!
*/
void copyTo(real *vec);
/// Save all the parameters.
virtual void saveXFile(XFile *file);
/// Load all the parameters.
virtual void loadXFile(XFile *file);
virtual ~Parameters();
};
}
#endif
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