23 lines
713 B
R
23 lines
713 B
R
% Generated by roxygen2: do not edit by hand
|
|
% Please edit documentation in R/xgb.Booster.R
|
|
\name{variable.names.xgb.Booster}
|
|
\alias{variable.names.xgb.Booster}
|
|
\title{Get Features Names from Booster}
|
|
\usage{
|
|
\method{variable.names}{xgb.Booster}(object, ...)
|
|
}
|
|
\arguments{
|
|
\item{object}{An \code{xgb.Booster} object.}
|
|
|
|
\item{...}{Not used.}
|
|
}
|
|
\description{
|
|
Returns the feature / variable / column names from a fitted
|
|
booster object, which are set automatically during the call to \link{xgb.train}
|
|
from the DMatrix names, or which can be set manually through \link{setinfo}.
|
|
|
|
If the object doesn't have feature names, will return \code{NULL}.
|
|
|
|
It is equivalent to calling \code{getinfo(object, "feature_name")}.
|
|
}
|