chk (version 0.4.0)

chk_superset: Check Superset

Description

Checks if includes all values using

all(values %in% x)

Usage

chk_superset(x, values, x_name = NULL)
vld_superset(x, values)

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.

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

Functions

• vld_superset: Validates Superset

See Also

Other chk_set: chk_join(), chk_setequal(), chk_subset()

Examples

# NOT RUN {
# chk_superset
chk_superset(1:3, 1)
try(chk_superset(1:3, 4))
# vld_superset
vld_superset(1:3, 1)
vld_superset(1:3, 4)
vld_superset(integer(0), integer(0))
# }