Require Column Values from a Set

Validates that all values in a column are among the allowed values.

Usage

require_col_one_of(restriction, col, values)

Arguments

restriction

a restriction object.

col

character(1) column name.

values

vector of allowed values.

Value

The modified restriction object.

See also

Other column checks: require_col_between(), require_col_character(), require_col_numeric()