R-callbacks docs

R-package/man/print.xgb.Booster.Rd

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+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/xgb.Booster.R
+\name{print.xgb.Booster}
+\alias{print.xgb.Booster}
+\title{Print xgb.Booster}
+\usage{
+print.xgb.Booster(x, verbose = FALSE, ...)
+}
+\arguments{
+\item{x}{an xgb.Booster object}
+
+\item{verbose}{whether to print detailed data (e.g., attribute values)}
+
+\item{...}{not currently used}
+}
+\description{
+Print information about xgb.Booster.
+}
+\examples{
+data(agaricus.train, package='xgboost')
+train <- agaricus.train
+bst <- xgboost(data = train$data, label = train$label, max.depth = 2,
+               eta = 1, nthread = 2, nround = 2, objective = "binary:logistic")
+attr(bst, 'myattr') <- 'memo'
+
+print(bst)
+print(bst, verbose=TRUE)
+
+}
+