na: NA, with a cause of failure.

Description Usage Arguments Value See Also

View source: R/engine.R

Description

Always returns the value (logical) NA, with a cause attribute.

Usage

1

Arguments

...

Passed to gettextf to create a cause of failure message.

Value

NA with the attribute cause, as provided in the input.

See Also

cause and false.


assertive.base documentation built on Feb. 8, 2021, 9:06 a.m.