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Compare method needed between Duration and numerics for plotting in ggplot2 #695

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dpseidel opened this issue Jul 19, 2018 · 2 comments · Fixed by #696
Closed

Compare method needed between Duration and numerics for plotting in ggplot2 #695

dpseidel opened this issue Jul 19, 2018 · 2 comments · Fixed by #696

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@dpseidel
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Plotting Duration objects in ggplot2 fails because there is no defined Compare method between numeric and Duration objects which is required by the underlying continuous scale calculations (reprex and discussion @ tidyverse/ggplot2#2414).

Is there a good reason why this method hasn't been implemented? I'm happy to submit a PR adding it if deemed appropriate.

@vspinu
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vspinu commented Jul 19, 2018

No good reason. difftime works with numeric so should durations. Would appreciate a PR for this (with a news entry). Thanks!

@mrucker
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mrucker commented Apr 3, 2020

FYI, for anybody who runs into this bug as of April 2020 this fix still hasn't been released even though the issue is closed. Hopefully this will save others from spending a lot of time scratching their heads.

netbsd-srcmastr pushed a commit to NetBSD/pkgsrc that referenced this issue May 30, 2021
Version 1.7.10
==============

### NEW FEATURES

* `fast_strptime()` and `parse_date_time2()` now accept multiple formats and apply them in turn

### BUG FIXES

* [#926](tidyverse/lubridate#926) Fix incorrect division of intervals by months involving leap years
* Fix incorrect skipping of digits during parsing of the `%z` format

Version 1.7.9.2
===============

### NEW FEATURES

* [#914](tidyverse/lubridate#914) New `rollforward()` function
* [#928](tidyverse/lubridate#928) On startup lubridate now resets TZDIR to a proper directory when it is set to non-dir values like "internal" or "macOS" (a change introduced in R4.0.2)
* [#630](tidyverse/lubridate#630) New parsing functions `ym()` and `my()`

### BUG FIXES

* [#930](tidyverse/lubridate#930) `as.period()` on intervals now returns valid Periods with double fields (not integers)



Version 1.7.9
=============

### NEW FEATURES

* [#871](tidyverse/lubridate#893) Add `vctrs` support


### BUG FIXES

* [#890](tidyverse/lubridate#890) Correctly compute year in `quarter(..., with_year = TRUE)`
* [#893](tidyverse/lubridate#893) Fix incorrect parsing of abbreviated months in locales with trailing dot (regression in v1.7.8)
* [#886](tidyverse/lubridate#886) Fix `with_tz()` for POSIXlt objects
* [#887](tidyverse/lubridate#887) Error on invalid numeric input to `month()`
* [#889](tidyverse/lubridate#889) Export new dmonth function

Version 1.7.8
=============

### NEW FEATURES

* (breaking) Year and month durations now assume 365.25 days in a year consistently in conversion and constructors. Particularly `dyears(1) == years(1)` is now `TRUE`.
* Format and print methods for 0-length objects are more consistent.
* New duration constructor `dmonths()` to complement other duration constructors.
*
* `duration()` constructor now accepts `months` and `years` arguments.
* [#629](tidyverse/lubridate#629) Added `format_ISO8601()` methods.
* [#672](tidyverse/lubridate#672) Eliminate all partial argument matches
* [#674](tidyverse/lubridate#674) `as_date()` now ignores the `tz` argument
* [#675](tidyverse/lubridate#675) `force_tz()`, `with_tz()`, `tz<-` convert dates to date-times
* [#681](tidyverse/lubridate#681) New constants `NA_Date_` and `NA_POSIXct_` which parallel built-in primitive constants.
* [#681](tidyverse/lubridate#681) New constructors `Date()` and `POSIXct()` which parallel built-in primitive constructors.
* [#695](tidyverse/lubridate#695) Durations can now be compared with numeric vectors.
* [#707](tidyverse/lubridate#707) Constructors return 0-length inputs when called with no arguments
* [#713](tidyverse/lubridate#713) (breaking) `as_datetime()` always returns a `POSIXct()`
* [#717](tidyverse/lubridate#717) Common generics are now defined in `generics` dependency package.
* [#719](tidyverse/lubridate#719) Negative Durations are now displayed with leading `-`.
* [#829](tidyverse/lubridate#829) `%within%` throws more meaningful messages when applied on unsupported classes
* [#831](tidyverse/lubridate#831) Changing hour, minute or second of Date object now yields POSIXct.
* [#869](tidyverse/lubridate#869) Propagate NAs to all internal components of a Period object

### BUG FIXES

* [#682](tidyverse/lubridate#682) Fix quarter extraction with small `fiscal_start`s.
* [#703](tidyverse/lubridate#703) `leap_year()` works with objects supported by `year()`.
* [#778](tidyverse/lubridate#778) `duration()/period()/make_difftime()` work with repeated units
* `c.Period` concatenation doesn't fail with empty components.
* Honor `exact = TRUE` argument in `parse_date_time2`, which was so far ignored.

Version 1.7.4
=============

### NEW FEATURES

* [#658](tidyverse/lubridate#658) `%within%` now accepts a list of intervals, in which case an instant is checked if it occurs within any of the supplied intervals.

### CHANGES

* [#661](tidyverse/lubridate#661) Throw error on invalid multi-unit rounding.
* [#633](tidyverse/lubridate#633) `%%` on intervals relies on `%m+` arithmetic and doesn't produce NAs when intermediate computations result in non-existent dates.
* `tz()` always returns "UTC" when `tzone` attribute cannot be inferred.

### BUG FIXES

* [#664](tidyverse/lubridate#664) Fix lookup of period functions in `as.period`
* [#649](tidyverse/lubridate#664) Fix system timezone memoization

Version 1.7.3
=============

### BUG FIXES

* [#643](tidyverse/lubridate#643), [#640](tidyverse/lubridate#640), [#645](tidyverse/lubridate#645) Fix faulty caching of system timezone.
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