xgb.DMatrix.save

From xgboost v0.3-1 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 DMatrix object
fname: the name of the binary file.

Examples

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')

Documentation reproduced from package xgboost, version 0.3-1, License: Apache License (== 2.0) | file LICENSE

Community examples

Looks like there are no examples yet.