sparse_page_dmatrix.h File Reference

Copyright 2015-2023, XGBoost Contributors. More...

#include <algorithm>
#include <map>
#include <memory>
#include <string>
#include <utility>
#include <vector>
#include "ellpack_page_source.h"
#include "gradient_index_page_source.h"
#include "sparse_page_source.h"
#include "xgboost/data.h"
#include "xgboost/logging.h"

Go to the source code of this file.

Data Structures
class	xgboost.data::SparsePageDMatrix
	DMatrix used for external memory. More...

Namespaces
namespace	xgboost
	namespace of xgboost
namespace	xgboost.data
	Copyright 2019-2023, XGBoost Contributors.

Functions
std::string	xgboost.data::MakeId (std::string prefix, SparsePageDMatrix *ptr)
std::string	xgboost.data::MakeCache (SparsePageDMatrix *ptr, std::string format, std::string prefix, std::map< std::string, std::shared_ptr< Cache > > *out)

Detailed Description

Copyright 2015-2023, XGBoost Contributors.

External-memory version of DMatrix.

Author

Tianqi Chen