assert_data {arkhe}

Check Data

Description

• assert_missing() and assert_infinite() check if an object contains any missing (NA, NaN) or infinite (Inf) value.

• assert_unique() checks if an object contains duplicated elements.

Usage

assert_missing(x)

assert_infinite(x)

assert_unique(x)

Arguments

x

An object to be checked.

Value

Throws an error, if any, and returns x invisibly otherwise.

Author(s)

N. Frerebeau

See Also

Other validation methods: assert_constant(), assert_length(), assert_lower(), assert_names(), assert_numeric, assert_package(), assert_square(), assert_type(), validate()