xgboost
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This is data structure that user can pass to DMatrix::Create to create a DMatrix for training, user can create this data structure for customized Data Loading on single machine. More...
#include <data.h>
Public Attributes | |
MetaInfo | info |
Meta information about the dataset The subclass need to be able to load this correctly from data. More... | |
This is data structure that user can pass to DMatrix::Create to create a DMatrix for training, user can create this data structure for customized Data Loading on single machine.
On distributed setting, usually an customized dmlc::Parser is needed instead.
MetaInfo xgboost::DataSource::info |
Meta information about the dataset The subclass need to be able to load this correctly from data.