Check a single constraint against each row of a data frame

Check a single constraint against each row of a data frame

Usage

check_constraint(data, constraint)

Arguments

data

A data frame.

constraint

An rsdv_constraint object.

Value

Logical vector of length nrow(data).

Examples

df <- data.frame(a = c(1, 2, 3), b = c(1, 2, 9))
check_constraint(df, equality_constraint("a", "b"))
#> [1]  TRUE  TRUE FALSE