% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/YeoJohnson.R, R/misc.R
\name{yj_transform}
\alias{yj_transform}
\alias{estimate_yj}
\alias{ellipse_check}
\alias{printer}
\alias{prepare}
\alias{is_trained}
\alias{sel2char}
\title{Internal Functions}
\usage{
yj_transform(x, lambda, eps = 0.001)

estimate_yj(dat, limits = c(-5, 5), num_unique = 5, na_rm = TRUE)

ellipse_check(...)

printer(
  tr_obj = NULL,
  untr_obj = NULL,
  trained = FALSE,
  width = max(20, options()$width - 30)
)

prepare(x, ...)

is_trained(x)

sel2char(x)
}
\arguments{
\item{x}{A list of selectors}

\item{...}{Arguments pass in from a call to \code{step}}

\item{tr_obj}{A character vector of names that have been
resolved during preparing the recipe (e.g. the \code{columns} object
of \code{\link[=step_log]{step_log()}}).}

\item{untr_obj}{An object of selectors prior to prepping the
recipe (e.g. \code{terms} in most steps).}

\item{trained}{A logical for whether the step has been trained.}

\item{width}{An integer denoting where the output should be wrapped.}
}
\value{
If not empty, a list of quosures. If empty, an error is thrown.

`NULL``, invisibly.

A logical

A character vector
}
\description{
These are not to be used directly by the users.

This internal function is used for printing steps.

This internal function takes a list of selectors (e.g. \code{terms}
in most steps) and returns a character vector version for
printing.
}
\keyword{internal}
