40 lines
899 B
R
40 lines
899 B
R
% Generated by roxygen2: do not edit by hand
|
|
% Please edit documentation in R/xgb.cv.R
|
|
\name{print.xgb.cv.synchronous}
|
|
\alias{print.xgb.cv.synchronous}
|
|
\title{Print xgb.cv result}
|
|
\usage{
|
|
\method{print}{xgb.cv.synchronous}(x, verbose = FALSE, ...)
|
|
}
|
|
\arguments{
|
|
\item{x}{An \code{xgb.cv.synchronous} object.}
|
|
|
|
\item{verbose}{Whether to print detailed data.}
|
|
|
|
\item{...}{Passed to \code{data.table.print()}.}
|
|
}
|
|
\description{
|
|
Prints formatted results of \code{\link[=xgb.cv]{xgb.cv()}}.
|
|
}
|
|
\details{
|
|
When not verbose, it would only print the evaluation results,
|
|
including the best iteration (when available).
|
|
}
|
|
\examples{
|
|
data(agaricus.train, package = "xgboost")
|
|
|
|
train <- agaricus.train
|
|
cv <- xgb.cv(
|
|
data = xgb.DMatrix(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)
|
|
|
|
}
|