check_name: check that newly created variable names don't overlap

Description Usage Arguments

View source: R/misc.R

Description

check_name is to be used in the bake function to ensure that newly created variable names don't overlap with existing names. Throws an error if check fails.

Usage

1
check_name(res, new_data, object, newname = NULL, names = FALSE)

Arguments

res

A data frame or tibble of the newly created variables.

new_data

A data frame or tibble passed to the bake function.

object

A trained object passed to the bake function.

newname

A string of variable names if prefix isn't specified in the trained object.

names

A logical determining if the names should be set using the names function (TRUE) or colnames function (FALSE).


recipes documentation built on July 2, 2020, 4:02 a.m.