keras::DataChunk2D Class Reference

#include "keras_model.h"

Inheritance diagram for keras::DataChunk2D:

Public Member Functions
	DataChunk2D (size_t depth, size_t rows, size_t cols, float init)
	DataChunk2D (void)
std::vector< std::vector< std::vector< float > > > &	get_3d_rw ()
std::vector< std::vector< std::vector< float > > > const &	get_3d () const
virtual void	set_data (std::vector< std::vector< std::vector< float >>> const &d)
size_t	get_data_dim (void) const
void	show_name ()
void	show_values ()
void	read_from_file (const std::string &fname)
virtual std::vector< float > const &	get_1d () const
virtual void	set_data (std::vector< float > const &)

Public Attributes
std::vector< std::vector< std::vector< float > > >	data
int	m_depth
int	m_rows
int	m_cols

Detailed Description

Definition at line 61 of file keras_model.h.

Constructor & Destructor Documentation

keras::DataChunk2D::DataChunk2D ( size_t  depth, size_t  rows, size_t  cols, float  init  )

inline

Definition at line 63 of file keras_model.h.

    : data(depth, std::vector<std::vector<float>>(rows, std::vector<float>(cols, init)))
  {}

keras::DataChunk2D::DataChunk2D ( void  )

inline

Definition at line 66 of file keras_model.h.

{}

Member Function Documentation

virtual std::vector<float> const& keras::DataChunk::get_1d ( ) const

inlinevirtualinherited

Reimplemented in keras::DataChunkFlat.

Definition at line 48 of file keras_model.h.

Referenced by keras::LayerActivation::compute_output(), keras::LayerDense::compute_output(), and keras::KerasModel::compute_output().

{ throw "not implemented"; };

std::vector<std::vector<std::vector<float> > > const& keras::DataChunk2D::get_3d ( ) const

inlinevirtual

Reimplemented from keras::DataChunk.

Definition at line 69 of file keras_model.h.

{ return data; };

std::vector<std::vector<std::vector<float> > >& keras::DataChunk2D::get_3d_rw ( )

inline

Definition at line 68 of file keras_model.h.

Referenced by keras::LayerConv2D::compute_output().

{ return data; };

size_t keras::DataChunk2D::get_data_dim ( void  ) const

inlinevirtual

Reimplemented from keras::DataChunk.

Definition at line 71 of file keras_model.h.

{ return 3; }

void keras::DataChunk2D::read_from_file ( const std::string &  fname )

virtual

Reimplemented from keras::DataChunk.

Definition at line 24 of file keras_model.cc.

References d, fin, r, and keras::read_1d_array().

{
  ifstream fin(fname.c_str());
  fin >> m_depth >> m_rows >> m_cols;

  for (int d = 0; d < m_depth; ++d) {
    vector<vector<float>> tmp_single_depth;
    for (int r = 0; r < m_rows; ++r) {
      vector<float> tmp_row = keras::read_1d_array(fin, m_cols);
      tmp_single_depth.push_back(tmp_row);
    }
    data.push_back(tmp_single_depth);
  }
  fin.close();
}

virtual void keras::DataChunk::set_data ( std::vector< float > const &  )

inlinevirtualinherited

Reimplemented in keras::DataChunkFlat.

Definition at line 54 of file keras_model.h.

{};

virtual void keras::DataChunk2D::set_data ( std::vector< std::vector< std::vector< float >>> const &  d )

inlinevirtual

Reimplemented from keras::DataChunk.

Definition at line 70 of file keras_model.h.

References d.

Referenced by PointIdAlgTools::PointIdAlgKeras::Run().

{ data = d; };

void keras::DataChunk2D::show_name ( )

inlinevirtual

Implements keras::DataChunk.

Definition at line 73 of file keras_model.h.

  {
    std::cout << "DataChunk2D " << data.size() << "x" << data[0].size() << "x" << data[0][0].size()
              << std::endl;
  }

void keras::DataChunk2D::show_values ( )

inlinevirtual

Implements keras::DataChunk.

Definition at line 79 of file keras_model.h.

References keras::DataChunk::read_from_file().

  {
    std::cout << "DataChunk2D values:" << std::endl;
    for (size_t i = 0; i < data.size(); ++i) {
      std::cout << "Kernel " << i << std::endl;
      for (size_t j = 0; j < data[0].size(); ++j) {
        for (size_t k = 0; k < data[0][0].size(); ++k) {
          std::cout << data[i][j][k] << " ";
        }
        std::cout << std::endl;
      }
    }
  }

Member Data Documentation

std::vector<std::vector<std::vector<float> > > keras::DataChunk2D::data

Definition at line 97 of file keras_model.h.

int keras::DataChunk2D::m_cols

Definition at line 101 of file keras_model.h.

int keras::DataChunk2D::m_depth

Definition at line 99 of file keras_model.h.

int keras::DataChunk2D::m_rows

Definition at line 100 of file keras_model.h.

---

The documentation for this class was generated from the following files:

• larrecodnn/v09_23_00/source/larrecodnn/ImagePatternAlgs/Keras/keras_model.h
• larrecodnn/v09_23_00/source/larrecodnn/ImagePatternAlgs/Keras/keras_model.cc