% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/xgb.save.R
\name{xgb.save}
\alias{xgb.save}
\title{Save xgboost model to binary file}
\usage{
xgb.save(model, fname)
}
\arguments{
\item{model}{the model object.}

\item{fname}{the name of the binary file.}
}
\description{
Save xgboost model from xgboost or xgb.train
}
\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)
}