xgboost (version 1.5.0.2)

xgb.save.raw: Save xgboost model to R's raw vector, user can call xgb.load.raw to load the model back from raw vector

Description

Save xgboost model from xgboost or xgb.train

Usage

xgb.save.raw(model)

Arguments

model

the model object.

Examples

# NOT RUN {
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, nrounds = 2,objective = "binary:logistic")
raw <- xgb.save.raw(bst)
bst <- xgb.load.raw(raw)
pred <- predict(bst, test$data)

# }