print.xgb.DMatrix

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Print xgb.DMatrix

Print information about xgb.DMatrix. Currently it displays dimensions and presence of info-fields and colnames.

Usage
# S3 method for xgb.DMatrix
print(x, verbose = FALSE, ...)
Arguments
x

an xgb.DMatrix object

verbose

whether to print colnames (when present)

...

not currently used

Aliases
  • print.xgb.DMatrix
Examples
# NOT RUN {
data(agaricus.train, package='xgboost')
train <- agaricus.train
dtrain <- xgb.DMatrix(train$data, label=train$label)

dtrain
print(dtrain, verbose=TRUE)

# }
Documentation reproduced from package xgboost, version 0.6-4, License: Apache License (== 2.0) | file LICENSE

Community examples

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