xgboost (version 0.6-4)

print.xgb.cv.synchronous: Print xgb.cv result

Description

Prints formatted results of xgb.cv.

Usage

# S3 method for xgb.cv.synchronous
print(x, verbose = FALSE, ...)

Arguments

x

an xgb.cv.synchronous object

verbose

whether to print detailed data

...

passed to data.table.print

Details

When not verbose, it would only print the evaluation results, including the best iteration (when available).

Examples

# NOT RUN {
data(agaricus.train, package='xgboost')
train <- agaricus.train
cv <- xgb.cv(data = train$data, label = train$label, nfold = 5, max_depth = 2,
               eta = 1, nthread = 2, nrounds = 2, objective = "binary:logistic")
print(cv)
print(cv, verbose=TRUE)

# }