NEWS
dint 2.1.5
- Minor fixes to tests due to changes in R-base
- Export
increment() utility function
dint 2.1.4 (2022-10-17)
- vectors of length 1 are now recycled when adding or subtracting
date_xx
objects, e.g. date_yq(2019, 1) + 1:4 is now possible (#5).
qy can now handle inputs without sepperator between quarter and year
(e.g. myfile42019)as.POSIXlt.date_xx() and as.POSIXct.date_xx() now set UTC timezone by
default (for compatibility with as.POSIXct.Date() changes in latest R version)
dint 2.1.3 (2020-02-06)
- Correct a small error in the documentation of
date_xx_arithmetic that
triggers a CRAN Warning since the fixing of
https://bugs.r-project.org/bugzilla/show_bug.cgi?id=16223>
dint 2.1.2 (2020-01-07)
- Updated all
scale_date_*() functions for compatibility with ggplot2 >= 3.2.2
dint 2.1.1 (2019-12-02)
format.date_xx() now used %V for isoweeks instead of %W
to prevent confusion with strftime(), where %W denotes UK-weeks. Using
%W has been deprecated and will be removed in future versions.- added
yq(), qy(), ym(), my() "smart" parsers similar to
lubridate::dmy() & co.
as_date_ym() and as_date_yw() now handle input vectors that contain NAs
(as as_date_yq() already did)last_of_quarter() no longer depends on the lubridate package
dint 2.1.0 (2019-01-03)
- added ggplot2 scales for dint data types
- added predicates to check whether dates correspond to the boundaries of
years or quarters (
is_quarter_bounds(), is_year_bounds(),
is_first_of_quarter(), etc...)
- export methods for
unique and summary that were introduced in the last
version but mistakenly not exported
- One can now subtract two
date_xx of the same subclass from each other
(the result is an integer)
- added
as_yearmon() and as_yearqtr() for converting to zoo S3 classes
- Removed functions that were deprecated with dint 2.0.0
- added
Sys.date_yq(), Sys.date_ym() and Sys.date_yw() to get the current
quarter, month or isoweek.
- lots of small fixes
dint 2.0.0 (2018-09-29)
- breaking: formatting
date_xx objects now uses placeholders similar to
base::strptime() (e.g %Y, %m, %q, etc...) instead of presets. The
new implementation is also noticeably faster than the old.
- breaking: all
first_day_of_*() and format_date_y*() functions now
have shorter names: first_of_*() and format_y*(). The original names
will still work until the next release but give a deprecation warning.
- Added support for
c(), min(), max(), range()
- You can now directly supply a numeric year to
first_of_year() and
last_of_year() (e.g. first_of_year(2018))
- added
date_yw for storing isoweeks and modified existing functions to
accommodate for them.
- added
[ method for date_xx objects that preserves class attribute when
subsetting
%y+% / %y-% can add/subtract years from date_xx objects- added the predicates,
is_first_of_quarter(), is_last_of_quarter(), and
is_quarter_bounds().
seq() methods now support a by argument
dint 1.0.0 (2018-08-13)