xgboost (version 0.4-3)

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

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)

Run the code above in your browser using DataCamp Workspace