#include <toolkits/ml_data_2/data_storage/internal_metadata.hpp>

Public Member Functions
void	setup (const std::vector< std::shared_ptr< column_metadata > > &_metadata_vect, bool _has_target)

void	set_index_sizes (const std::shared_ptr< ml_metadata > &m)

Public Attributes
bool	data_size_is_constant = false

size_t	constant_data_size = 0

size_t	num_x_columns = 0

size_t	total_num_columns = 0

std::vector< column_metadata_ptr >	metadata_vect

Detailed Description

This structure holds the main data being passed around internally. It contains all the information needed to quickly unpack a row from the internal data structure.

Definition at line 159 of file internal_metadata.hpp.

Member Function Documentation

◆ set_index_sizes()

void turi::v2::ml_data_internal::row_metadata::set_index_sizes ( const std::shared_ptr< ml_metadata > & m )

Constructs all the information from a vector of points.

◆ setup()

void turi::v2::ml_data_internal::row_metadata::setup	(	const std::vector< std::shared_ptr< column_metadata > > &	_metadata_vect,
		bool	_has_target
	)

Constructs all the information from a vector of points.

Member Data Documentation

◆ constant_data_size

size_t turi::v2::ml_data_internal::row_metadata::constant_data_size = 0

If the data size is constant, then this gives its size. Otherwise, it's set to 0.

Definition at line 181 of file internal_metadata.hpp.

◆ data_size_is_constant

bool turi::v2::ml_data_internal::row_metadata::data_size_is_constant = false

True if the data size is constant, and false otherwise.

Definition at line 176 of file internal_metadata.hpp.

◆ metadata_vect

std::vector<column_metadata_ptr> turi::v2::ml_data_internal::row_metadata::metadata_vect

Pointers to the original metadata vectors.

Definition at line 193 of file internal_metadata.hpp.

◆ num_x_columns

size_t turi::v2::ml_data_internal::row_metadata::num_x_columns = 0

Number of columns, not including target.

Definition at line 185 of file internal_metadata.hpp.

◆ total_num_columns

size_t turi::v2::ml_data_internal::row_metadata::total_num_columns = 0

Total number of columns, including possible target.

Definition at line 189 of file internal_metadata.hpp.

The documentation for this struct was generated from the following file:

toolkits/ml_data_2/data_storage/internal_metadata.hpp

Public Member Functions

Public Attributes