is_date_string

assert_all_are_date_strings

assert_any_are_date_strings

<p>See <code><a rd-options="assertive.datetimes" href="/link/is_date_string?package=assertive&version=0.3-6&to=assertive.datetimes" data-mini-rdoc="assertive.datetimes::is_date_string">is_date_string</a></code>.</p>

Lots of predicates (is_* functions) to check the state of your
variables, and assertions (assert_* functions) to throw errors if they
aren't in the right form.

Richard Cotton

assertive

Readable Check Functions to Ensure Code Integrity

is_date_string function

<p>See <code><a rd-options='assertive.datetimes' href='is_date_string'>is_date_string</a></code>.</p>

is_date_string: Does the character vector contain dates?

Description

Arguments