Skip to contents

Changelog

Source: NEWS.md

quantities 0.2.2

CRAN release: 2024-07-29

  • Performance improvements for data.frame methods.
  • Update ggplot2 tests (r-quantities/units#367).

quantities 0.2.1

CRAN release: 2023-04-26

  • Fix a couple of tests (r-quantities/units#324).

quantities 0.2.0

CRAN release: 2022-12-05

  • Add compatibility between errors::geom_errors (r-quantities/errors#52) and units::scale_[x|y]_units (r-quantities/units#294) (#13).
  • Fix warning in as.list.quantities.
  • Add plotting examples to introductory vignette.
  • Add support for errors with units (#14). For objects of class quantities or units, the errors() method now returns a units object that matches the units of x. Methods errors<-() and set_errors() assume that the provided uncertainty (value) has the same units as x (for backwards compatibility). However, it is a best practice to provide a value with explicit units. In this way, uncertainty can be provided in different (but compatible) units, and it will be automatically converted to the units of x (see help("errors", "quantities")).
  • Add support for correlations and covariances with units for objects of class quantities (as part of #14).
  • Remove some superfluous .quantities methods (as part of #14).
  • Implement methods for duplicated, anyDuplicated and unique (#12).

quantities 0.1.6

CRAN release: 2021-02-21

  • Fix compatibility with units 0.7-0.

quantities 0.1.5

CRAN release: 2020-06-14

  • Fix compatibility with dplyr 1.0.0 (#8), coordinated with units and errors.
  • Fix uncertainty propagation for mixed scaling+offset unit conversion, such as Celsius to Fahrenheit (#9).

quantities 0.1.4

CRAN release: 2020-06-06

  • Add compatibility with upcoming tibble v3.0.0 (r-quantities/units#225).
  • Implement prettier str print (#5).
  • Implement drop method for data frames.
  • Fix introduction vignette for dplyr >= 1.0.0.

quantities 0.1.3

CRAN release: 2019-10-31

  • Add CITATION to units and errors in the R Journal.
  • Fix unit simplification in arithmetical operations (#3).

quantities 0.1.2

CRAN release: 2018-12-05

  • Add delayed S3 registration mechanism for R >= 3.6.0 (a9bb97e).

quantities 0.1.1

CRAN release: 2018-09-30

  • Initial CRAN release.