b4d97d3cb8
* [R] better argument check in xgb.DMatrix; fixes #1480 * [R] showsd was a dummy; fixes #2044 * [R] better categorical encoding explanation in vignette; fixes #1989 * [R] new roxygen version docs update
28 lines
747 B
R
28 lines
747 B
R
% Generated by roxygen2: do not edit by hand
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% Please edit documentation in R/xgb.save.raw.R
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\name{xgb.save.raw}
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\alias{xgb.save.raw}
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\title{Save xgboost model to R's raw vector,
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user can call xgb.load to load the model back from raw vector}
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\usage{
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xgb.save.raw(model)
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}
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\arguments{
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\item{model}{the model object.}
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}
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\description{
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Save xgboost model from xgboost or xgb.train
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}
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\examples{
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data(agaricus.train, package='xgboost')
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data(agaricus.test, package='xgboost')
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train <- agaricus.train
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test <- agaricus.test
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bst <- xgboost(data = train$data, label = train$label, max_depth = 2,
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eta = 1, nthread = 2, nrounds = 2,objective = "binary:logistic")
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raw <- xgb.save.raw(bst)
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bst <- xgb.load(raw)
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pred <- predict(bst, test$data)
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}
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