vvauditor (version 0.7.0)

unique_id: unique id

Description

Check if parsed variable is a unique identifier. This function was adapted from: Source: https://edwinth.github.io/blog/unique_id/

Usage

unique_id(x, ...)

Value

Boolean whether variable is a unique identifier.

Arguments

x

vector or dataframe.

...

optional variables, e.g. name of column or a vector of names.

Examples

unique_id(iris, Species)

mtcars$name <- rownames(mtcars)
unique_id(mtcars, name)