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% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/recipe.R
\name{juice}
\alias{juice}
\title{Extract transformed training set}
\usage{
juice(object, ..., composition = "tibble")
}
\arguments{
\item{object}{A \code{recipe} object that has been prepared with the option
\code{retain = TRUE}.}
\item{...}{One or more selector functions to choose which variables will be
returned by the function. See \code{\link[=selections]{selections()}} for more details.
If no selectors are given, the default is to use
\code{\link[=everything]{everything()}}.}
\item{composition}{Either "tibble", "matrix", "data.frame", or
"dgCMatrix" for the format of the processed data set. Note that
all computations during the baking process are done in a
non-sparse format. Also, note that this argument should be
called \strong{after} any selectors and the selectors should only
resolve to numeric columns (otherwise an error is thrown).}
}
\description{
\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#superseded}{\figure{lifecycle-superseded.svg}{options: alt='[Superseded]'}}}{\strong{[Superseded]}}
As of \code{recipes} version 0.1.14, \strong{\code{juice()} is superseded} in favor of
\code{bake(object, new_data = NULL)}.
As steps are estimated by \code{prep}, these operations are applied to the
training set. Rather than running \code{\link[=bake]{bake()}} to duplicate this processing, this
function will return variables from the processed training set.
}
\details{
\code{juice()} will return the results of a recipe where \emph{all steps} have been
applied to the data, irrespective of the value of the step's \code{skip} argument.
\code{juice()} can only be used if a recipe was prepped with \code{retain = TRUE}. This
is equivalent to \code{bake(object, new_data = NULL)} which is the preferred way
to extract the transformation of the training data set.
}
\seealso{
\code{\link[=recipe]{recipe()}} \code{\link[=prep]{prep()}} \code{\link[=bake]{bake()}}
}
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