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[R] docs update - callbacks and parameter style

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This commit is contained in:
Vadim Khotilovich
2016-06-27 01:59:58 -05:00
parent e9eb34fabc
commit a0aa305268
28 changed files with 564 additions and 162 deletions
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6
R-package/man/xgb.save.Rd
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@@ -9,7 +9,7 @@ xgb.save(model, fname)
\arguments{
\item{model}{the model object.}
\item{fname}{the name of the binary file.}
\item{fname}{the name of the file to write.}
}
\description{
Save xgboost model from xgboost or xgb.train
@@ -19,8 +19,8 @@ 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")
bst <- xgboost(data = train$data, label = train$label, max_depth = 2,
eta = 1, nthread = 2, nrounds = 2,objective = "binary:logistic")
xgb.save(bst, 'xgb.model')
bst <- xgb.load('xgb.model')
pred <- predict(bst, test$data)