xgb.save.raw

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

Save xgboost model from xgboost or xgb.train

Usage

xgb.save.raw(model)

Aliases

• xgb.save.raw

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")
raw <- xgb.save.raw(bst)
bst <- xgb.load(raw)
pred <- predict(bst, test$data)