xgboost.data::CSRAdapter Class Reference

Inheritance diagram for xgboost.data::CSRAdapter:

Public Member Functions
	CSRAdapter (const size_t *row_ptr, const unsigned *feature_idx, const float *values, size_t num_rows, size_t num_elements, size_t num_features)
const CSRAdapterBatch &	Value () const override
	get current data
size_t	NumRows () const
size_t	NumColumns () const
Public Member Functions inherited from xgboost.data::detail::SingleBatchDataIter< CSRAdapterBatch >
void	BeforeFirst () override
	set before first of the item
bool	Next () override
	move to next item

Member Function Documentation

Value()

const CSRAdapterBatch & xgboost.data::CSRAdapter::Value ( ) const

inlineoverridevirtual

get current data

Implements dmlc::DataIter< DType >.

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

• External/xgboost/src/data/adapter.h