chk_not_subset: Check Not Subset

In chk: Check User-Supplied Function Arguments

Check Not Subset

Description

Checks if not all values in values using

!any(x %in% values) || !length(x)

Usage

chk_not_subset(x, values, x_name = NULL)

Arguments

x	The object to check.
values	A vector of the permitted values.
x_name	A string of the name of object x or NULL.

Value

The chk_ function throws an informative error if the test fails or returns the original object if successful so it can used in pipes.

The vld_ function returns a flag indicating whether the test was met.

See Also

any()

length()

For more details about the use of this function, please read the article vignette("chk-families").

Other set_checkers: chk_orderset(), chk_superset(), vld_not_subset(), vld_orderset()

Examples

# chk_not_subset
chk_not_subset(11, 1:10)
try(chk_not_subset(1, 1:10))

chk documentation built on April 3, 2025, 8:50 p.m.