check_missing_names: Check Missing Names

In checkr: Check the Properties of Common R Objects

Description

Checks whether specific names are missing from an object.

Usage

check_missing_names(x, names, x_name = substitute(x), error = TRUE)

Arguments

x	The named object to check.
names	A character vector of the names that must be missing from x.
x_name	A string of the name of the object.
error	A flag indicating whether to throw an informative error or immediately generate an informative message if the check fails.

Value

An invisible copy of x (if it doesn't throw an error).

See Also

check_names

Examples

vec <- c(x = 1, y = 2, z = 0)
check_missing_names(vec, c("y", "x", "a"), error = FALSE)
check_missing_names(vec, "a", error = FALSE)

checkr documentation built on May 1, 2019, 6:59 p.m.