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xgb.config

Accessors for model parameters as JSON string.


Description

Accessors for model parameters as JSON string.

Usage

xgb.config(object)

xgb.config(object) <- value

Arguments

object

Object of class xgb.Booster

value

A JSON string.

Examples

data(agaricus.train, package='xgboost')
train <- agaricus.train

bst <- xgboost(data = train$data, label = train$label, max_depth = 2,
               eta = 1, nthread = 2, nrounds = 2, objective = "binary:logistic")
config <- xgb.config(bst)

xgboost

Extreme Gradient Boosting

v1.4.1.1
Apache License (== 2.0) | file LICENSE
Authors
Tianqi Chen [aut], Tong He [aut, cre], Michael Benesty [aut], Vadim Khotilovich [aut], Yuan Tang [aut] (<https://orcid.org/0000-0001-5243-233X>), Hyunsu Cho [aut], Kailong Chen [aut], Rory Mitchell [aut], Ignacio Cano [aut], Tianyi Zhou [aut], Mu Li [aut], Junyuan Xie [aut], Min Lin [aut], Yifeng Geng [aut], Yutian Li [aut], XGBoost contributors [cph] (base XGBoost implementation)
Initial release
2021-04-22

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