Filters the input dataset to return the most recent release (or vintage) for each time period.
Value
A filtered data frame containing only the most recent release(s).
The resulting data frame is assigned the class tbl_release
to indicate
its structure.
Details
For each time period, the function identifies the release with the latest
publication date (pub_date
) and adds a column release
that labels the
release as release_N
, where N
is the release index (zero indexed).
See also
Other revision utilities:
get_days_to_release()
,
get_first_release()
,
get_fixed_release()
,
get_nth_release()
,
get_releases_by_date()
,
get_revisions()