xgb.DMatrix.save
From xgboost v0.6.4.1
by Tong He
Save xgb.DMatrix object to binary file
Save xgb.DMatrix object to binary file
Usage
xgb.DMatrix.save(dmatrix, fname)Arguments
- dmatrix
the
xgb.DMatrixobject- fname
the name of the file to write.
Examples
# NOT RUN {
data(agaricus.train, package='xgboost')
train <- agaricus.train
dtrain <- xgb.DMatrix(train$data, label=train$label)
xgb.DMatrix.save(dtrain, 'xgb.DMatrix.data')
dtrain <- xgb.DMatrix('xgb.DMatrix.data')
# }
Community examples
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