lightgbm: lgb.Dataset.construct – R documentation

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lightgbm

lgb.Dataset.construct

Construct Dataset explicitly

Description

Construct Dataset explicitly

Usage

lgb.Dataset.construct(dataset)

Arguments

dataset

Object of class lgb.Dataset

Value

constructed dataset

Examples

data(agaricus.train, package = "lightgbm")
train <- agaricus.train
dtrain <- lgb.Dataset(train$data, label = train$label)
lgb.Dataset.construct(dtrain)

lightgbm

Light Gradient Boosting Machine

v3.2.1

MIT + file LICENSE

Authors

Guolin Ke [aut, cre], Damien Soukhavong [aut], James Lamb [aut], Qi Meng [aut], Thomas Finley [aut], Taifeng Wang [aut], Wei Chen [aut], Weidong Ma [aut], Qiwei Ye [aut], Tie-Yan Liu [aut], Yachen Yan [ctb], Microsoft Corporation [cph], Dropbox, Inc. [cph], Jay Loden [cph], Dave Daeschler [cph], Giampaolo Rodola [cph], Alberto Ferreira [ctb], Daniel Lemire [ctb], Victor Zverovich [cph], IBM Corporation [ctb]

Initial release

2021-04-12

lgb.Dataset.construct

Description

Usage

Arguments

Value

Examples

lightgbm

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