1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/xgb.save.raw.R
\name{xgb.save.raw}
\alias{xgb.save.raw}
\title{Save xgboost model to R's raw vector,
user can call xgb.load.raw to load the model back from raw vector}
\usage{
xgb.save.raw(model)
}
\arguments{
\item{model}{the model object.}
}
\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, nrounds = 2,objective = "binary:logistic")
raw <- xgb.save.raw(bst)
bst <- xgb.load.raw(raw)
pred <- predict(bst, test$data)
}
|
