xgb.save

0th

Percentile

Save xgboost model to binary file

Save xgboost model from xgboost or xgb.train

Usage
xgb.save(model, fname)
Arguments
model
the model object.
fname
the name of the binary file.
Aliases
  • xgb.save
Examples
data(agaricus.train, package='xgboost')
data(agaricus.test, package='xgboost')
train <- agaricus.train
test <- agaricus.test
bst <- xgboost(data = train$data, label = train$label, max.depth = 2,
               eta = 1, nthread = 2, nround = 2,objective = "binary:logistic")
xgb.save(bst, 'xgb.model')
bst <- xgb.load('xgb.model')
pred <- predict(bst, test$data)
Documentation reproduced from package xgboost, version 0.4-4, License: Apache License (== 2.0) | file LICENSE

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