print.xgb.DMatrix
From xgboost v0.82.1
by Tong He
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
Examples
# NOT RUN {
data(agaricus.train, package='xgboost')
train <- agaricus.train
dtrain <- xgb.DMatrix(train$data, label=train$label)
dtrain
print(dtrain, verbose=TRUE)
# }
Community examples
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